datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2006,03 0:00:00,31 ,       0,0.629782,0.074767,0.151443
twpcmbeC3.c1,2006,03 1:00:00,31 ,       0,0.965201,0.064186,0.193545
twpcmbeC3.c1,2006,03 2:00:00,31 ,       0,0.414626,0.064553,0.120272
twpcmbeC3.c1,2006,03 3:00:00,31 ,       0,0.600357,0.092343,0.164786
twpcmbeC3.c1,2006,03 4:00:00,31 ,       0,0.210829,0.022897,0.055146
twpcmbeC3.c1,2006,03 5:00:00,31 ,       0,0.327933,0.023897,0.072526
twpcmbeC3.c1,2006,03 6:00:00,31 ,       0,0.017776,0.000573,0.003193
twpcmbeC3.c1,2006,03 7:00:00,31 ,       0,34.27814,14.72912,10.03911
twpcmbeC3.c1,2006,03 8:00:00,31 ,1.904978,250.2563,114.4003,76.17733
twpcmbeC3.c1,2006,03 9:00:00,31 ,9.514531,465.9904,290.6279,145.6466
twpcmbeC3.c1,2006,0310:00:00,31 ,36.56803,771.7675, 463.286,195.6468
twpcmbeC3.c1,2006,0311:00:00,31 ,131.8731,902.4677,541.8075,248.4461
twpcmbeC3.c1,2006,0312:00:00,31 ,97.83968,983.1068,573.1358,254.2821
twpcmbeC3.c1,2006,0313:00:00,31 ,24.24013,1077.351,591.3072,252.0845
twpcmbeC3.c1,2006,0314:00:00,31 ,19.47033,1070.158,579.8567,310.4286
twpcmbeC3.c1,2006,0315:00:00,31 ,16.85118, 878.304,  517.93, 252.755
twpcmbeC3.c1,2006,0316:00:00,31 ,18.95832,731.8224,405.5931,203.3509
twpcmbeC3.c1,2006,0317:00:00,31 ,26.50021, 486.851,248.2779,132.5282
twpcmbeC3.c1,2006,0318:00:00,31 ,11.75294,226.6244,103.9316,55.35941
twpcmbeC3.c1,2006,0319:00:00,31 ,2.325617,24.27139,10.66833,6.388822
twpcmbeC3.c1,2006,0320:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2006,0321:00:00,31 ,       0,0.096393, 0.01021,0.023737
twpcmbeC3.c1,2006,0322:00:00,31 ,       0,0.262592,0.036965,0.069822
twpcmbeC3.c1,2006,0323:00:00,31 ,       0,0.581706, 0.05473,0.131385