datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2001,11 0:30:00,27 ,       0,   0.035,0.003454,0.008894
twpcmbeC1.c1,2001,11 1:30:00,27 ,       0,   0.007,0.000481,0.001461
twpcmbeC1.c1,2001,11 2:30:00,27 ,       0,0.008833,0.000494, 0.00176
twpcmbeC1.c1,2001,11 3:30:00,27 ,       0,0.007667,0.000371,0.001497
twpcmbeC1.c1,2001,11 4:30:00,27 ,       0,   0.001,0.000037,0.000192
twpcmbeC1.c1,2001,11 5:30:00,27 ,0.264143,3.113994,1.539905,0.553807
twpcmbeC1.c1,2001,11 6:30:00,27 ,15.04713, 91.6843,55.41051,17.45115
twpcmbeC1.c1,2001,11 7:30:00,26 ,58.59317, 214.443,125.7121,44.07251
twpcmbeC1.c1,2001,11 8:30:00,26 ,92.81083,344.7955,208.1888,77.51746
twpcmbeC1.c1,2001,11 9:30:00,26 ,133.8553,432.4183,255.4615,94.19634
twpcmbeC1.c1,2001,1110:30:00,26 ,43.03773,499.8193,265.1991,122.0451
twpcmbeC1.c1,2001,1111:30:00,27 ,77.52029,496.1097,251.9803,123.4218
twpcmbeC1.c1,2001,1112:30:00,27 ,81.75529,503.7775,266.3695,120.7682
twpcmbeC1.c1,2001,1113:30:00,27 , 94.5732,506.1515,241.5823,110.6631
twpcmbeC1.c1,2001,1114:30:00,27 ,54.98657,404.9576,204.3114,95.63351
twpcmbeC1.c1,2001,1115:30:00,27 ,84.48901, 297.641,173.2148,63.54474
twpcmbeC1.c1,2001,1116:30:00,27 ,69.42327,209.4882,123.5353,41.75129
twpcmbeC1.c1,2001,1117:30:00,27 ,19.21281, 68.3605,43.18802,11.41557
twpcmbeC1.c1,2001,1118:30:00,27 ,0.105164,2.008254,0.510195,0.437981
twpcmbeC1.c1,2001,1119:30:00,27 ,       0,0.045208,0.002924,0.010653
twpcmbeC1.c1,2001,1120:30:00,27 ,       0,0.136667,0.005235,0.026278
twpcmbeC1.c1,2001,1121:30:00,27 ,       0,   0.037,0.002216,0.007252
twpcmbeC1.c1,2001,1122:30:00,27 ,       0,0.011833,0.001222,0.003289
twpcmbeC1.c1,2001,1123:30:00,27 ,       0,0.024667,0.001835,0.005388