datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2002,08 0:30:00,31 ,       0,0.076256,0.005879, 0.01737
twpcmbeC2.c1,2002,08 1:30:00,31 ,       0,0.405388,0.020583,0.074346
twpcmbeC2.c1,2002,08 2:30:00,31 ,       0,0.507632,0.043362, 0.12218
twpcmbeC2.c1,2002,08 3:30:00,31 ,       0, 0.11042,   0.007,0.023814
twpcmbeC2.c1,2002,08 4:30:00,31 ,       0,0.032743,0.001056,0.005881
twpcmbeC2.c1,2002,08 5:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2002,08 6:30:00,31 ,       0,1.145766,0.514766,0.355622
twpcmbeC2.c1,2002,08 7:30:00,31 ,1.601757,105.1596,60.60384,26.80284
twpcmbeC2.c1,2002,08 8:30:00,31 ,22.13376,333.6089,210.4565,92.63595
twpcmbeC2.c1,2002,08 9:30:00,31 ,61.79271,584.6873,413.6797,156.7399
twpcmbeC2.c1,2002,0810:30:00,31 ,113.2756,766.1697,562.5694,178.8308
twpcmbeC2.c1,2002,0811:30:00,31 ,234.0751,912.0991,680.3555,194.1255
twpcmbeC2.c1,2002,0812:30:00,31 ,85.74988,990.3655,725.7824,253.3776
twpcmbeC2.c1,2002,0813:30:00,31 ,125.3922,971.6168,646.9023,254.1569
twpcmbeC2.c1,2002,0814:30:00,31 ,80.66679,895.0539,587.8906,279.5201
twpcmbeC2.c1,2002,0815:30:00,31 ,53.08042,778.8168,509.1105,214.6033
twpcmbeC2.c1,2002,0816:30:00,31 , 37.9918,532.9091,359.0599,145.3308
twpcmbeC2.c1,2002,0817:30:00,31 ,22.95328,336.5925,184.1918,94.05657
twpcmbeC2.c1,2002,0818:30:00,31 ,2.944177,121.7147,51.91151,28.32382
twpcmbeC2.c1,2002,0819:30:00,31 ,       0,0.850266,  0.1925,0.195658
twpcmbeC2.c1,2002,0820:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2002,0821:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2002,0822:30:00,31 ,       0,0.036185,0.001167,0.006499
twpcmbeC2.c1,2002,0823:30:00,30 ,       0,0.101533,0.005828,0.020516