datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2004,12 0:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2004,12 1:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2004,12 2:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2004,12 3:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2004,12 4:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2004,12 5:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2004,12 6:30:00,31 ,       0,15.96778,4.866467,3.390825
twpcmbeC2.c1,2004,12 7:30:00,31 ,1.926308,49.11706,17.63816,9.450086
twpcmbeC2.c1,2004,12 8:30:00,31 ,2.041266,55.89497,23.93375,14.56075
twpcmbeC2.c1,2004,12 9:30:00,31 ,3.487374, 92.2187,34.60124,22.91982
twpcmbeC2.c1,2004,1210:30:00,31 ,1.114667,115.0218,45.05498, 33.1515
twpcmbeC2.c1,2004,1211:30:00,31 , 2.16253, 115.532,51.99636, 32.2373
twpcmbeC2.c1,2004,1212:30:00,31 ,1.147323,207.6515,52.41512,36.75983
twpcmbeC2.c1,2004,1213:30:00,31 ,3.840056,140.8104,45.20238,28.37973
twpcmbeC2.c1,2004,1214:30:00,31 , 2.96197,181.7615,45.55216,33.81844
twpcmbeC2.c1,2004,1215:30:00,31 ,7.822666,171.0788,48.26921,36.30077
twpcmbeC2.c1,2004,1216:30:00,31 ,2.500285,83.25746,29.97656,20.55184
twpcmbeC2.c1,2004,1217:30:00,31 ,2.599631,65.55939,26.52775,18.07225
twpcmbeC2.c1,2004,1218:30:00,31 ,1.652782, 44.3495,20.98771,9.466476
twpcmbeC2.c1,2004,1219:30:00,31 ,       0,4.106676,0.430744,0.863408
twpcmbeC2.c1,2004,1220:30:00,31 ,       0,0.000528,0.000017,0.000095
twpcmbeC2.c1,2004,1221:30:00,31 ,       0,0.005123,0.000165, 0.00092
twpcmbeC2.c1,2004,1222:30:00,31 ,       0,0.000159,5.124E-6,0.000029
twpcmbeC2.c1,2004,1223:30:00,31 ,       0,       0,       0,       0