datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2005,03 0:00:00,31 ,       0,0.006179,0.000778,0.001763
twpcmbeC3.c1,2005,03 1:00:00,31 ,       0,0.009614, 0.00065,0.001989
twpcmbeC3.c1,2005,03 2:00:00,31 ,       0,0.004549,0.000324,0.000919
twpcmbeC3.c1,2005,03 3:00:00,31 ,       0,0.012297,0.000918,0.002697
twpcmbeC3.c1,2005,03 4:00:00,31 ,       0,0.033628,0.001489,0.006283
twpcmbeC3.c1,2005,03 5:00:00,31 ,       0, 0.02888,0.001379,0.005462
twpcmbeC3.c1,2005,03 6:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,03 7:00:00,31 ,6.416434,28.35222,16.49456,5.338364
twpcmbeC3.c1,2005,03 8:00:00,31 ,41.31573,166.4007, 89.2237,27.10552
twpcmbeC3.c1,2005,03 9:00:00,31 ,76.43456,273.2587,153.5739,59.31916
twpcmbeC3.c1,2005,0310:00:00,31 ,96.93528,452.2857,237.8333,96.76103
twpcmbeC3.c1,2005,0311:00:00,31 ,99.36437,495.6983,300.0572,109.5067
twpcmbeC3.c1,2005,0312:00:00,31 ,108.1833,982.2368,350.5322,150.6477
twpcmbeC3.c1,2005,0313:00:00,31 ,112.6078,534.2067,336.2081,111.4696
twpcmbeC3.c1,2005,0314:00:00,31 ,109.5623,455.0256, 281.677,102.7221
twpcmbeC3.c1,2005,0315:00:00,31 ,64.74908,462.7804,221.7152,107.5561
twpcmbeC3.c1,2005,0316:00:00,31 ,63.66229,380.9122,185.5891,82.52482
twpcmbeC3.c1,2005,0317:00:00,31 ,60.51574,259.2047,143.9192,52.74005
twpcmbeC3.c1,2005,0318:00:00,31 ,32.56012,159.1303,79.36672, 31.6865
twpcmbeC3.c1,2005,0319:00:00,31 ,3.480133,27.94842,11.07155,6.427993
twpcmbeC3.c1,2005,0320:00:00,31 ,       0,0.009765,0.000336,0.001754
twpcmbeC3.c1,2005,0321:00:00,31 ,       0,0.000749,0.000025,0.000135
twpcmbeC3.c1,2005,0322:00:00,31 ,       0,0.008903,0.000414,0.001711
twpcmbeC3.c1,2005,0323:00:00,31 ,       0,0.001883,0.000082,0.000355