datastream, month, tod, n, min, max, mean, std
sgpcmbeC1.c1,01 0:30:00,302 , 0.21496,26.51099,3.190209,4.865965
sgpcmbeC1.c1,01 1:30:00,302 ,0.207207,27.98448,2.607154,4.234151
sgpcmbeC1.c1,01 2:30:00,302 ,0.182257,28.20254,2.800838,4.478223
sgpcmbeC1.c1,01 3:30:00,301 ,0.134158,30.72171, 2.54272,3.976346
sgpcmbeC1.c1,01 4:30:00,300 ,0.145207,32.99733,2.951957,4.611462
sgpcmbeC1.c1,01 5:30:00,302 ,0.176043,37.60559,3.134637, 5.43453
sgpcmbeC1.c1,01 6:30:00,302 , 0.16767, 32.4867,3.429083,  5.4981
sgpcmbeC1.c1,01 7:30:00,302 ,0.175057,25.29076, 2.96562,4.473296
sgpcmbeC1.c1,01 8:30:00,303 ,0.187996,34.18747,2.917174,4.399064
sgpcmbeC1.c1,01 9:30:00,303 ,0.251314, 26.5414,  3.2433,4.105063
sgpcmbeC1.c1,0110:30:00,304 ,0.261886, 25.2526,3.243186,3.736315
sgpcmbeC1.c1,0111:30:00,303 ,0.216421,24.00993,3.594597,4.222927
sgpcmbeC1.c1,0112:30:00,304 ,0.230151,34.26836,3.529566,4.743832
sgpcmbeC1.c1,0113:30:00,303 ,0.210216, 28.2213, 3.29597,4.437075
sgpcmbeC1.c1,0114:30:00,303 ,0.306269,30.80699,3.643609,5.308572
sgpcmbeC1.c1,0115:30:00,304 , 0.14456,29.87387, 2.76414, 3.93774
sgpcmbeC1.c1,0116:30:00,303 ,0.195082,30.38061,2.928453,4.252016
sgpcmbeC1.c1,0117:30:00,302 ,0.199863,29.47996,2.869912,3.748483
sgpcmbeC1.c1,0118:30:00,303 ,0.169669,37.19499,2.727404,4.394818
sgpcmbeC1.c1,0119:30:00,303 ,0.178974,30.46498,3.202993,5.115153
sgpcmbeC1.c1,0120:30:00,303 ,0.163306,26.37037,3.029865,4.642178
sgpcmbeC1.c1,0121:30:00,303 ,0.123139,25.74116,2.846741,4.019637
sgpcmbeC1.c1,0122:30:00,302 ,0.156334,24.20211, 2.74718,3.842664
sgpcmbeC1.c1,0123:30:00,303 ,0.156441,33.03958,3.123165,4.713707