datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2001,11 0:30:00,29 ,0.359571,5.725362,1.921572,1.236505
twpcmbeC2.c1,2001,11 1:30:00,29 ,0.275777,15.03551,2.487639, 3.01654
twpcmbeC2.c1,2001,11 2:30:00,29 ,0.462601,7.390997,2.816678,2.178159
twpcmbeC2.c1,2001,11 3:30:00,29 ,0.321376,10.74551,2.632687, 2.88481
twpcmbeC2.c1,2001,11 4:30:00,29 ,0.381967,13.93332,2.888256,3.148026
twpcmbeC2.c1,2001,11 5:30:00,29 ,0.388085,9.890247,3.066867, 2.73783
twpcmbeC2.c1,2001,11 6:30:00,29 ,0.554195,10.86348,3.551724, 3.02578
twpcmbeC2.c1,2001,11 7:30:00,29 ,0.877683,11.63913,3.258718,3.017087
twpcmbeC2.c1,2001,11 8:30:00,26 ,0.554848,12.59567,4.639397,3.610487
twpcmbeC2.c1,2001,11 9:30:00,28 ,0.775186,8.523652,3.061412,1.895633
twpcmbeC2.c1,2001,1110:30:00,29 ,0.448174,8.962389,2.713669,1.749345
twpcmbeC2.c1,2001,1111:30:00,29 ,0.706496,11.92699,3.421308,2.149722
twpcmbeC2.c1,2001,1112:30:00,29 ,1.059433,9.616668,3.708437, 2.52223
twpcmbeC2.c1,2001,1113:30:00,29 ,0.958881,12.64225,  3.4933,2.486521
twpcmbeC2.c1,2001,1114:30:00,28 ,1.154755,16.03121,3.831702,3.450509
twpcmbeC2.c1,2001,1115:30:00,29 ,0.672797,10.22017,3.980205,2.591343
twpcmbeC2.c1,2001,1116:30:00,29 ,0.504958,8.733573,3.263566,2.648892
twpcmbeC2.c1,2001,1117:30:00,29 , 0.37892,10.30826,2.929493,2.421395
twpcmbeC2.c1,2001,1118:30:00,29 ,0.444074,8.115151,2.518981,2.107603
twpcmbeC2.c1,2001,1119:30:00,29 ,0.321569,12.49867,3.282237, 3.37943
twpcmbeC2.c1,2001,1120:30:00,29 ,0.333361,9.821383, 3.54336,2.846371
twpcmbeC2.c1,2001,1121:30:00,29 ,0.450962, 11.3154,3.527792,3.379157
twpcmbeC2.c1,2001,1122:30:00,29 , 0.27374,7.407402,2.821163,2.421885
twpcmbeC2.c1,2001,1123:30:00,29 ,0.375876,8.530323, 2.62491,2.473299