datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2006,02 0:00:00,28 ,       0,0.004948,0.000191,0.000935
twpcmbeC3.c1,2006,02 1:00:00,27 ,       0,0.458577,0.018977,0.088054
twpcmbeC3.c1,2006,02 2:00:00,27 ,       0,0.072019,0.003942,0.014522
twpcmbeC3.c1,2006,02 3:00:00,28 ,       0,0.060214,0.002781, 0.01167
twpcmbeC3.c1,2006,02 4:00:00,28 ,       0,0.040886,0.002636,0.009738
twpcmbeC3.c1,2006,02 5:00:00,28 ,       0, 0.01535,0.000548,0.002901
twpcmbeC3.c1,2006,02 6:00:00,28 ,       0,       0,       0,       0
twpcmbeC3.c1,2006,02 7:00:00,28 ,0.910387,10.87512,6.518948,2.871062
twpcmbeC3.c1,2006,02 8:00:00,28 ,6.169688,51.49491,35.50905,12.67047
twpcmbeC3.c1,2006,02 9:00:00,28 ,14.45568,  88.953,65.23879,22.95241
twpcmbeC3.c1,2006,0210:00:00,28 ,34.28395,135.9187,92.22941,27.21616
twpcmbeC3.c1,2006,0211:00:00,28 ,39.71911,149.8355,114.4988,26.06345
twpcmbeC3.c1,2006,0212:00:00,28 ,65.23904,167.4081,127.4545,32.05261
twpcmbeC3.c1,2006,0213:00:00,28 ,34.50457,171.6949,125.8166,37.66739
twpcmbeC3.c1,2006,0214:00:00,28 ,25.10232,170.4596,124.6077,39.04984
twpcmbeC3.c1,2006,0215:00:00,28 ,22.63007,155.6279,118.5845,33.23552
twpcmbeC3.c1,2006,0216:00:00,28 ,8.203931,134.5363,88.80778,37.00406
twpcmbeC3.c1,2006,0217:00:00,28 ,4.896997,90.41624,53.67831,28.35481
twpcmbeC3.c1,2006,0218:00:00,28 , 6.26766,47.50834,26.80465,14.84287
twpcmbeC3.c1,2006,0219:00:00,28 ,0.180985,11.29289,5.645178,2.815129
twpcmbeC3.c1,2006,0220:00:00,28 ,       0,       0,       0,       0
twpcmbeC3.c1,2006,0221:00:00,28 ,       0,       0,       0,       0
twpcmbeC3.c1,2006,0222:00:00,28 ,       0,  0.0035,0.000294,0.000895
twpcmbeC3.c1,2006,0223:00:00,28 ,       0,0.022893,0.000818,0.004326