Number of STAFF-SA N2 files found: 4
STAFF-SA N2 FILE No 01: /scratch/cluster/C1_161130_2a.n2sa
STAFF-SA N2 FILE No 02: /scratch/cluster/C2_161130_2a.n2sa
STAFF-SA N2 FILE No 03: /scratch/cluster/C3_161130_2a.n2sa
STAFF-SA N2 FILE No 04: /scratch/cluster/C4_161130_2a.n2sa
RecNo. 04.007204 Time=2016-11-30 08:00:15.029
   frequency A6(0036Hz):                    PSD_E2 = -3.950e-07
RecNo. 02.002633 Time=2016-11-30 08:01:54.400
   frequency A1(0011Hz):                    PSD_B1 = -3.570e-11
RecNo. 04.007235 Time=2016-11-30 08:02:19.028
   frequency A8(0057Hz):                    PSD_B1 = -7.960e-12
RecNo. 04.007263 Time=2016-11-30 08:04:11.027
   frequency A8(0057Hz):                    PSD_B1 = -4.050e-11
RecNo. 02.002725 Time=2016-11-30 08:08:02.394
   frequency A3(0018Hz):                    PSD_B1 = -4.410e-11
RecNo. 04.007330 Time=2016-11-30 08:08:39.024
   frequency A5(0029Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  1.840e-06  { 1.200e-02}^2+{ 2.020e-02}^2  - { 1.050e-01}*{ 5.240e-03}
RecNo. 03.002745 Time=2016-11-30 08:09:22.621
   frequency A4(0023Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  5.270e-08  {-9.010e-04}^2+{ 3.730e-03}^2  - { 1.120e-02}*{ 1.310e-03}
RecNo. 04.007355 Time=2016-11-30 08:10:19.023
   frequency A8(0057Hz):                    PSD_B1 = -3.030e-11
RecNo. 01.002820 Time=2016-11-30 08:14:23.779
   frequency A7(0045Hz):                    PSD_B2 = -4.470e-12
RecNo. 03.002893 Time=2016-11-30 08:19:14.617
   frequency A5(0029Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  3.798e-09  { 3.730e-03}^2+{ 2.770e-03}^2  - { 4.950e-03}*{ 4.360e-03}
RecNo. 03.002937 Time=2016-11-30 08:22:10.615
   frequency A7(0045Hz):                    PSD_B2 = -4.290e-12
RecNo. 02.002939 Time=2016-11-30 08:22:18.380
   frequency A8(0057Hz):                    PSD_B1 = -9.180e-13
RecNo. 02.002954 Time=2016-11-30 08:23:18.379
   frequency A8(0057Hz):                    PSD_B1 = -4.070e-12
RecNo. 03.002986 Time=2016-11-30 08:25:26.613
   frequency A8(0057Hz):                    PSD_E2 = -2.460e-06
RecNo. 04.007672 Time=2016-11-30 08:31:27.012
   frequency A8(0057Hz):                    PSD_B2 = -2.770e-11
RecNo. 04.007721 Time=2016-11-30 08:34:43.010
   frequency A6(0036Hz):                    PSD_B2 = -1.010e-11
RecNo. 02.003176 Time=2016-11-30 08:38:06.365
   frequency A1(0011Hz):                    PSD_E2 = -7.760e-08
RecNo. 01.003235 Time=2016-11-30 08:42:03.737
   frequency A2(0014Hz):                    PSD_E2 = -1.340e-07
RecNo. 03.003328 Time=2016-11-30 08:48:14.604
   frequency A2(0014Hz):                    PSD_B2 = -4.590e-11
RecNo. 03.003339 Time=2016-11-30 08:48:58.603
   frequency A2(0014Hz):                    PSD_B2 = -2.410e-12
RecNo. 04.008077 Time=2016-11-30 08:58:26.998
   frequency A5(0029Hz):                    PSD_B1 = -1.700e-12
RecNo. 04.008149 Time=2016-11-30 09:03:14.995
   frequency A8(0057Hz):                    PSD_B2 = -1.800e-11
RecNo. 04.008262 Time=2016-11-30 09:10:46.991
   frequency A8(0057Hz):                    PSD_B1 = -3.710e-12
RecNo. 04.008302 Time=2016-11-30 09:13:26.990
   frequency A8(0057Hz):                    PSD_B1 = -2.050e-13
RecNo. 03.003733 Time=2016-11-30 09:15:14.592
   frequency A4(0023Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  2.250e-06  { 5.790e-02}^2+{ 3.270e-02}^2  - { 9.150e-02}*{ 4.830e-02}
RecNo. 04.008376 Time=2016-11-30 09:18:22.987
   frequency A8(0057Hz):                    PSD_B1 = -1.500e-11
RecNo. 02.003789 Time=2016-11-30 09:18:58.325
   frequency A1(0011Hz):                    PSD_B1 = -2.250e-10
RecNo. 04.008441 Time=2016-11-30 09:22:42.985
   frequency A8(0057Hz):                    PSD_B2 = -2.610e-11
RecNo. 03.003910 Time=2016-11-30 09:27:02.586
   frequency A8(0057Hz):                    PSD_B1 = -1.260e-12
RecNo. 04.008589 Time=2016-11-30 09:32:34.979
   frequency A2(0014Hz):                    PSD_B2 = -6.890e-11
RecNo. 04.008603 Time=2016-11-30 09:33:30.979
   frequency A8(0057Hz):                    PSD_B2 = -9.520e-12
RecNo. 04.008627 Time=2016-11-30 09:35:06.978
   frequency A8(0057Hz):                    PSD_B1 = -2.320e-12
RecNo. 03.004114 Time=2016-11-30 09:40:38.580
   frequency A2(0014Hz):                    PSD_B1 = -3.920e-11
RecNo. 04.008786 Time=2016-11-30 09:45:42.972
   frequency A7(0045Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  1.267e-07  { 2.130e-02}^2+{-2.340e-04}^2  - { 6.380e-02}*{ 7.110e-03}
RecNo. 04.008808 Time=2016-11-30 09:47:10.972
   frequency A6(0036Hz):                    PSD_B1 = -1.020e-11
RecNo. 02.004290 Time=2016-11-30 09:52:22.292
   frequency A4(0023Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  6.440e-08  { 5.800e-03}^2+{ 4.460e-03}^2  - { 7.520e-03}*{ 7.110e-03}
RecNo. 04.008932 Time=2016-11-30 09:55:26.967
   frequency A8(0057Hz):                    PSD_B2 = -5.940e-12
RecNo. 04.009019 Time=2016-11-30 10:01:14.964
   frequency A8(0057Hz):                    PSD_B1 = -2.060e-11
RecNo. 02.004435 Time=2016-11-30 10:02:02.283
   frequency A4(0023Hz):                    PSD_E2 = -2.050e-08
RecNo. 04.009068 Time=2016-11-30 10:04:30.962
   frequency A8(0057Hz):                    PSD_B1 = -6.990e-13
RecNo. 04.009181 Time=2016-11-30 10:12:02.958
   frequency A2(0014Hz):                    PSD_B1 = -2.650e-11
RecNo. 04.009280 Time=2016-11-30 10:18:38.955
   frequency A7(0045Hz):                    PSD_B2 = -8.600e-12
RecNo. 04.009407 Time=2016-11-30 10:27:06.950
   frequency A8(0057Hz):                    PSD_B2 = -2.250e-11
RecNo. 02.004843 Time=2016-11-30 10:29:14.256
   frequency A3(0018Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  1.430e-06  { 1.830e-02}^2+{ 1.070e-02}^2  - { 2.890e-02}*{ 1.550e-02}
RecNo. 04.009461 Time=2016-11-30 10:30:42.948
   frequency A5(0029Hz):                    PSD_B1 = -5.810e-12
RecNo. 01.004897 Time=2016-11-30 10:32:51.568
   frequency A8(0057Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  1.220e-10  { 5.410e-04}^2+{ 2.710e-04}^2  - { 2.440e-03}*{ 1.500e-04}
RecNo. 03.004940 Time=2016-11-30 10:35:42.556
   frequency A4(0023Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  1.475e-08  { 1.390e-03}^2+{ 9.070e-04}^2  - { 2.000e-03}*{ 1.370e-03}
RecNo. 03.005031 Time=2016-11-30 10:41:46.553
   frequency A8(0057Hz):                    PSD_B1 = -6.530e-13
RecNo. 04.009773 Time=2016-11-30 10:51:30.937
   frequency A8(0057Hz):                    PSD_B1 = -4.100e-13
RecNo. 04.009803 Time=2016-11-30 10:53:30.936
   frequency A5(0029Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  4.600e-09  { 1.450e-03}^2+{-2.330e-03}^2  - { 1.240e-02}*{ 6.070e-04}
RecNo. 02.005215 Time=2016-11-30 10:54:02.232
   frequency A2(0014Hz):                    PSD_E2 = -1.400e-05
RecNo. 04.009844 Time=2016-11-30 10:56:14.935
   frequency A8(0057Hz):                    PSD_B1 = -4.530e-12
RecNo. 03.005280 Time=2016-11-30 10:58:22.546
   frequency A1(0011Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  1.733e-05  { 7.970e-02}^2+{-3.420e-02}^2  - { 1.460e-01}*{ 5.140e-02}
RecNo. 04.010038 Time=2016-11-30 11:09:10.928
   frequency A5(0029Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  7.176e-07  {-6.440e-03}^2+{ 1.710e-02}^2  - { 4.780e-02}*{ 6.970e-03}
RecNo. 02.005443 Time=2016-11-30 11:09:14.217
   frequency A2(0014Hz):                    PSD_E1 = -5.920e-07
RecNo. 04.010051 Time=2016-11-30 11:10:02.928
   frequency A8(0057Hz):                    PSD_B2 = -8.450e-12
RecNo. 02.005496 Time=2016-11-30 11:12:46.213
   frequency A5(0029Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  2.001e-10  { 1.290e-03}^2+{-1.590e-03}^2  - { 1.310e-03}*{ 3.200e-03}
RecNo. 04.010103 Time=2016-11-30 11:13:30.926
   frequency A8(0057Hz):                    PSD_B2 = -6.810e-11
RecNo. 02.005556 Time=2016-11-30 11:16:46.209
   frequency A5(0029Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  6.011e-09  { 6.820e-05}^2+{-1.250e-03}^2  - { 3.540e-04}*{ 4.410e-03}
RecNo. 04.010228 Time=2016-11-30 11:21:50.921
   frequency A4(0023Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  9.203e-07  { 1.700e-02}^2+{ 3.620e-02}^2  - { 1.730e-01}*{ 9.240e-03}
RecNo. 04.010316 Time=2016-11-30 11:27:42.918
   frequency A8(0057Hz):                    PSD_B1 = -4.880e-11
RecNo. 02.005843 Time=2016-11-30 11:35:54.190
   frequency A7(0045Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  2.540e-10  {-1.000e-04}^2+{ 9.080e-04}^2  - { 2.990e-03}*{ 2.790e-04}
   frequency A8(0057Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  2.330e-10  {-4.270e-04}^2+{-3.100e-04}^2  - { 4.780e-04}*{ 5.820e-04}
RecNo. 04.010443 Time=2016-11-30 11:36:10.914
   frequency A8(0057Hz):                    PSD_B1 = -1.760e-11
RecNo. 01.005888 Time=2016-11-30 11:38:55.468
   frequency A2(0014Hz):                    PSD_E2 = -1.520e-07
RecNo. 01.005980 Time=2016-11-30 11:47:46.716
   frequency A5(0029Hz):                    PSD_E2 = -2.980e-07
RecNo. 03.006022 Time=2016-11-30 11:55:47.003
   frequency B5(0230Hz): |SM_B1E1|^2 - SM_B1*SM_E1 =  3.285e-15  { 2.257e-07}^2+{ 1.913e-07}^2  - { 5.617e-06}*{ 1.500e-08}
RecNo. 02.006023 Time=2016-11-30 11:56:03.228
   frequency B3(0140Hz): |SM_B1E1|^2 - SM_B1*SM_E1 =  5.007e-13  { 8.994e-08}^2+{-1.508e-06}^2  - { 8.952e-05}*{ 1.990e-08}
RecNo. 02.006032 Time=2016-11-30 11:58:27.226
   frequency B3(0140Hz): |SM_B1E1|^2 - SM_B1*SM_E1 =  4.157e-13  { 1.196e-07}^2+{-1.499e-06}^2  - { 8.916e-05}*{ 2.070e-08}
RecNo. 02.006032 Time=2016-11-30 11:58:27.226
   frequency B4(0180Hz): |SM_B2E1|^2 - SM_B2*SM_E1 =  2.537e-14  {-1.100e-07}^2+{-3.987e-07}^2  - { 6.174e-05}*{ 2.360e-09}
RecNo. 04.010636 Time=2016-11-30 12:04:39.471
   frequency A6(0036Hz):                    PSD_B2 = -2.200e-13
RecNo. 04.010762 Time=2016-11-30 12:13:03.466
   frequency A8(0057Hz):                    PSD_B2 = -5.630e-13
RecNo. 04.010825 Time=2016-11-30 12:17:15.464
   frequency A5(0029Hz):                    PSD_B1 = -8.960e-12
RecNo. 04.010858 Time=2016-11-30 12:19:27.463
   frequency A5(0029Hz):                    PSD_B1 = -5.390e-12
RecNo. 01.006413 Time=2016-11-30 12:29:39.653
   frequency A2(0014Hz):                    PSD_E1 = -8.160e-11
RecNo. 03.006460 Time=2016-11-30 12:32:42.987
   frequency A4(0023Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  2.420e-08  { 2.090e-03}^2+{ 1.500e-03}^2  - { 2.830e-03}*{ 2.330e-03}
RecNo. 02.006470 Time=2016-11-30 12:33:23.192
   frequency A7(0045Hz):                    PSD_B1 = -5.510e-13
RecNo. 02.006533 Time=2016-11-30 12:37:35.187
   frequency A7(0045Hz):                    PSD_E1 = -4.680e-09
RecNo. 02.006560 Time=2016-11-30 12:39:23.186
   frequency A1(0011Hz):                    PSD_B1 = -1.340e-10
RecNo. 01.006573 Time=2016-11-30 12:40:19.637
   frequency A5(0029Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  4.140e-08  { 1.850e-03}^2+{-1.330e-03}^2  - { 2.500e-03}*{ 2.060e-03}
RecNo. 03.006578 Time=2016-11-30 12:40:34.983
   frequency A8(0057Hz):                    PSD_B2 = -1.400e-13
RecNo. 03.006596 Time=2016-11-30 12:41:46.983
   frequency A7(0045Hz):                    PSD_B1 = -1.410e-12
RecNo. 04.011218 Time=2016-11-30 12:43:27.450
   frequency A8(0057Hz):                    PSD_B2 = -1.090e-11
RecNo. 04.011233 Time=2016-11-30 12:44:27.449
   frequency A5(0029Hz):                    PSD_B1 = -2.340e-13
RecNo. 04.011238 Time=2016-11-30 12:44:47.449
   frequency A8(0057Hz):                    PSD_B1 = -5.910e-12
RecNo. 03.006737 Time=2016-11-30 12:51:10.978
   frequency A8(0057Hz):                    PSD_B1 = -1.070e-12
RecNo. 04.011372 Time=2016-11-30 12:53:43.444
   frequency A8(0057Hz):                    PSD_B1 = -2.510e-11
RecNo. 04.011457 Time=2016-11-30 12:59:23.441
   frequency A8(0057Hz):                    PSD_B2 = -2.820e-13
RecNo. 04.011482 Time=2016-11-30 13:01:03.440
   frequency A8(0057Hz):                    PSD_B2 = -2.790e-11
RecNo. 04.011513 Time=2016-11-30 13:03:07.439
   frequency A8(0057Hz):                    PSD_B2 = -2.110e-11
RecNo. 02.006939 Time=2016-11-30 13:04:39.161
   frequency A5(0029Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  3.040e-08  { 1.330e-03}^2+{-2.050e-03}^2  - { 1.300e-03}*{ 4.570e-03}
RecNo. 03.006963 Time=2016-11-30 13:06:14.971
   frequency A7(0045Hz):                    PSD_B1 = -7.050e-13
RecNo. 02.006964 Time=2016-11-30 13:06:19.159
   frequency A2(0014Hz):                    PSD_E2 = -2.460e-05
RecNo. 02.007001 Time=2016-11-30 13:08:47.157
   frequency A0(0009Hz):                    PSD_B2 = -3.230e-11
RecNo. 04.011657 Time=2016-11-30 13:12:43.434
   frequency A8(0057Hz):                    PSD_B2 = -7.220e-12
RecNo. 03.007064 Time=2016-11-30 13:12:58.968
   frequency A0(0009Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  1.840e-06  { 2.760e-02}^2+{-1.180e-02}^2  - { 5.080e-02}*{ 1.770e-02}
RecNo. 02.007174 Time=2016-11-30 13:20:19.145
   frequency A2(0014Hz):                    PSD_B1 = -1.390e-11
RecNo. 03.007314 Time=2016-11-30 13:29:38.961
   frequency A3(0018Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  5.299e-07  { 3.730e-02}^2+{ 2.420e-02}^2  - { 5.400e-02}*{ 3.660e-02}
RecNo. 02.007341 Time=2016-11-30 13:31:27.134
   frequency A2(0014Hz):                    PSD_E2 = -3.170e-06
RecNo. 04.012038 Time=2016-11-30 13:38:07.421
   frequency A8(0057Hz):                    PSD_B1 = -3.010e-12
RecNo. 03.007517 Time=2016-11-30 13:43:10.954
   frequency A7(0045Hz):                    PSD_B1 = -4.350e-08
RecNo. 03.007520 Time=2016-11-30 13:43:22.954
   frequency A6(0036Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  3.924e-09  { 7.680e-04}^2+{-1.280e-03}^2  - { 7.540e-04}*{ 2.950e-03}
RecNo. 03.007579 Time=2016-11-30 13:47:18.953
   frequency A4(0023Hz): |SM_E1E2|^2 - SM_E1*SM_E2 =  2.100e-08  { 1.690e-03}^2+{ 1.140e-03}^2  - { 2.390e-03}*{ 1.730e-03}
RecNo. 02.007600 Time=2016-11-30 13:48:43.117
   frequency A2(0014Hz):                    PSD_E2 = -2.460e-06
RecNo. 03.007658 Time=2016-11-30 13:52:34.950
   frequency A7(0045Hz):                    PSD_B2 = -4.690e-11
RecNo. 04.012277 Time=2016-11-30 13:54:03.412
   frequency A8(0057Hz): |SM_B2E2|^2 - SM_B2*SM_E2 =  4.524e-08  {-2.293e-04}^2+{-8.544e-04}^2  - { 1.905e-03}*{ 3.870e-04}
RecNo. 04.012427 Time=2016-11-30 14:04:16.211
   frequency A7(0045Hz):                    PSD_B1 = -8.600e-12
RecNo. 03.007867 Time=2016-11-30 14:06:30.944
   frequency A1(0011Hz):                    PSD_B1 = -6.350e-12
RecNo. 04.012475 Time=2016-11-30 14:07:28.209
   frequency A8(0057Hz):                    PSD_B2 = -1.090e-11
RecNo. 02.007958 Time=2016-11-30 14:12:35.093
   frequency A8(0057Hz):                    PSD_E1 = -5.310e-09
RecNo. 02.008071 Time=2016-11-30 14:20:07.086
   frequency A2(0014Hz):                    PSD_E2 = -7.130e-07
RecNo. 04.012678 Time=2016-11-30 14:21:00.202
   frequency A8(0057Hz):                    PSD_B1 = -2.650e-11
RecNo. 04.012731 Time=2016-11-30 14:24:32.200
   frequency A7(0045Hz): |SM_B1E2|^2 - SM_B1*SM_E2 =  9.340e-09  { 2.000e-04}^2+{ 7.315e-05}^2  - { 1.600e-04}*{ 2.250e-04}
RecNo. 04.012739 Time=2016-11-30 14:25:04.200
   frequency A6(0036Hz):                    PSD_B2 = -3.120e-12
RecNo. 04.012778 Time=2016-11-30 14:27:40.199
   frequency A8(0057Hz):                    PSD_B2 = -4.350e-12
RecNo. 04.012835 Time=2016-11-30 14:31:28.197
   frequency A8(0057Hz):                    PSD_B2 = -2.820e-13
RecNo. 02.008258 Time=2016-11-30 14:32:35.073
   frequency A8(0057Hz):                    PSD_E2 = -4.570e-09
RecNo. 02.008275 Time=2016-11-30 14:33:43.072
   frequency A6(0036Hz):                    PSD_E1 = -4.560e-07
RecNo. 02.008288 Time=2016-11-30 14:34:35.071
   frequency A2(0014Hz):                    PSD_E1 = -3.790e-07
RecNo. 02.008405 Time=2016-11-30 14:42:23.064
   frequency A3(0018Hz):                    PSD_E1 = -1.020e-06
RecNo. 02.008458 Time=2016-11-30 14:45:55.060
   frequency A1(0011Hz):                    PSD_E2 = -5.080e-08
RecNo. 04.013082 Time=2016-11-30 14:47:56.188
   frequency A8(0057Hz):                    PSD_B1 = -2.010e-11
RecNo. 02.008495 Time=2016-11-30 14:48:23.058
   frequency A2(0014Hz):                    PSD_E2 = -2.560e-06
RecNo. 04.013094 Time=2016-11-30 14:48:44.187
   frequency A8(0057Hz):                    PSD_B2 = -1.630e-11
RecNo. 02.008628 Time=2016-11-30 14:57:15.049
   frequency A5(0029Hz): |SM_B3E1|^2 - SM_B3*SM_E1 =  5.266e-07  { 1.676e-03}^2+{-1.175e-03}^2  - { 5.635e-02}*{ 6.500e-05}
RecNo. 03.008731 Time=2016-11-30 15:04:10.917
   frequency A7(0045Hz):                    PSD_B2 = -1.220e-11
RecNo. 02.008752 Time=2016-11-30 15:05:31.041
   frequency A7(0045Hz):                    PSD_E2 = -2.350e-07
RecNo. 04.013380 Time=2016-11-30 15:07:48.177
   frequency A2(0014Hz):                    PSD_B2 = -6.800e-08
RecNo. 04.013532 Time=2016-11-30 15:17:56.172
   frequency A8(0057Hz):                    PSD_B2 = -1.840e-11
RecNo. 02.009013 Time=2016-11-30 15:22:55.023
   frequency A2(0014Hz):                    PSD_E2 = -3.840e-06
RecNo. 03.009051 Time=2016-11-30 15:25:30.908
   frequency A8(0057Hz):                    PSD_B2 = -1.120e-12
RecNo. 02.009282 Time=2016-11-30 15:40:51.006
   frequency A1(0011Hz):                    PSD_E2 = -1.350e-07
RecNo. 03.009452 Time=2016-11-30 15:52:14.895
   frequency A7(0045Hz):                    PSD_B2 = -9.930e-14
RecNo. 03.009550 Time=2016-11-30 15:58:46.892
   frequency A8(0057Hz):                    PSD_B2 = -1.490e-13
RecNo. 04.014153 Time=2016-11-30 15:59:20.150
   frequency A7(0045Hz):                    PSD_B2 = -1.010e-12
RecNo. 03.009560 Time=2016-11-30 15:59:26.892
   frequency A7(0045Hz):                    PSD_B2 = -1.930e-11