datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2007,01 0:00:00,31 ,       0,0.406871,0.020364,0.082271
twpcmbeC3.c1,2007,01 1:00:00,31 ,       0,0.488159,0.021056, 0.09112
twpcmbeC3.c1,2007,01 2:00:00,31 ,       0,0.282291,0.011214,0.050989
twpcmbeC3.c1,2007,01 3:00:00,30 ,       0,0.307417,0.016248,0.064056
twpcmbeC3.c1,2007,01 4:00:00,31 ,       0,0.008482,0.000274,0.001523
twpcmbeC3.c1,2007,01 5:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2007,01 6:00:00,31 ,       0,0.151685,0.030719,0.044142
twpcmbeC3.c1,2007,01 7:00:00,31 ,1.017694, 16.3303,7.861735,3.362555
twpcmbeC3.c1,2007,01 8:00:00,31 ,5.232958,51.38606,31.28083,14.25237
twpcmbeC3.c1,2007,01 9:00:00,31 ,10.97244,86.39169,51.91991,20.81129
twpcmbeC3.c1,2007,0110:00:00,31 ,5.615062,118.4573,74.88931,26.37775
twpcmbeC3.c1,2007,0111:00:00,31 ,9.242117,140.1353,84.68471,32.64511
twpcmbeC3.c1,2007,0112:00:00,31 ,16.31942,157.3928,95.49832,44.40209
twpcmbeC3.c1,2007,0113:00:00,31 ,15.24916,164.6255,97.80174,43.97676
twpcmbeC3.c1,2007,0114:00:00,31 , 15.3922,164.5301, 96.2208,39.58172
twpcmbeC3.c1,2007,0115:00:00,31 ,17.03954,144.1708,83.99582,40.12047
twpcmbeC3.c1,2007,0116:00:00,31 , 4.11399,123.0317,60.31987,37.51717
twpcmbeC3.c1,2007,0117:00:00,31 ,3.171167,96.67668,41.77762,26.75979
twpcmbeC3.c1,2007,0118:00:00,31 ,0.768487,40.50546,17.86837,10.93528
twpcmbeC3.c1,2007,0119:00:00,31 ,0.082618,7.633497,4.070348,1.940353
twpcmbeC3.c1,2007,0120:00:00,31 ,       0,0.030279,0.002712,0.007736
twpcmbeC3.c1,2007,0121:00:00,31 ,       0,0.127304, 0.00496,0.023197
twpcmbeC3.c1,2007,0122:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2007,0123:00:00,31 ,       0,       0,       0,       0