datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2005,11 0:00:00,30 ,       0,0.037902,0.001263, 0.00692
twpcmbeC3.c1,2005,11 1:00:00,30 ,       0,0.004446,0.000148,0.000812
twpcmbeC3.c1,2005,11 2:00:00,30 ,       0,0.001839,0.000082, 0.00035
twpcmbeC3.c1,2005,11 3:00:00,30 ,       0,0.053886,0.002879,0.010648
twpcmbeC3.c1,2005,11 4:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,11 5:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,11 6:00:00,30 ,0.815421,7.031829,3.651342,1.316541
twpcmbeC3.c1,2005,11 7:00:00,30 ,4.084397,129.6933,74.64316,30.25642
twpcmbeC3.c1,2005,11 8:00:00,27 ,10.22296,348.1804,188.5674,89.34025
twpcmbeC3.c1,2005,11 9:00:00,25 ,33.41938,586.6455,278.9651,145.4998
twpcmbeC3.c1,2005,1110:00:00,29 ,84.51993,802.2976, 376.476,208.8196
twpcmbeC3.c1,2005,1111:00:00,29 ,93.17487,953.6226, 460.998,238.2711
twpcmbeC3.c1,2005,1112:00:00,28 ,99.30534, 984.847,439.1903,268.3679
twpcmbeC3.c1,2005,1113:00:00,30 ,122.4309,1022.099,497.6331,288.7321
twpcmbeC3.c1,2005,1114:00:00,27 , 116.725,921.4981,427.0596,264.9383
twpcmbeC3.c1,2005,1115:00:00,25 ,27.33777,726.8357,331.0323,207.2822
twpcmbeC3.c1,2005,1116:00:00,24 ,19.17507,591.8864,273.0961,164.8521
twpcmbeC3.c1,2005,1117:00:00,25 ,13.27598, 465.994,181.1138,110.0584
twpcmbeC3.c1,2005,1118:00:00,29 ,10.42045,164.9763,84.58436, 43.6403
twpcmbeC3.c1,2005,1119:00:00,30 ,0.467756,18.59438, 7.15611,4.288855
twpcmbeC3.c1,2005,1120:00:00,30 ,       0,0.009586, 0.00032, 0.00175
twpcmbeC3.c1,2005,1121:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,1122:00:00,30 ,       0,       0,       0,       0
twpcmbeC3.c1,2005,1123:00:00,30 ,       0,       0,       0,       0