datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2005,12 0:30:00,31 ,0.143144,1.875866,0.817074,0.497654
twpcmbeC1.c1,2005,12 1:30:00,31 ,0.114351,4.226603,1.079746,0.822194
twpcmbeC1.c1,2005,12 2:30:00,31 ,0.202506,2.715832,0.908726,0.584551
twpcmbeC1.c1,2005,12 3:30:00,31 ,0.323309,2.854863, 1.00498,0.647576
twpcmbeC1.c1,2005,12 4:30:00,31 ,0.299785,2.865491,0.985018,0.594183
twpcmbeC1.c1,2005,12 5:30:00,31 ,0.170276,2.906065,1.068367,0.610928
twpcmbeC1.c1,2005,12 6:30:00,31 ,0.814262,10.47183,5.306248,2.533735
twpcmbeC1.c1,2005,12 7:30:00,31 ,1.266677,11.11163,6.031558,2.090955
twpcmbeC1.c1,2005,12 8:30:00,31 ,0.641907,10.67553,5.857117,2.384652
twpcmbeC1.c1,2005,12 9:30:00,31 ,1.456369, 12.5318,6.349068,2.548273
twpcmbeC1.c1,2005,1210:30:00,31 ,0.788312,17.94808,6.539402,4.295789
twpcmbeC1.c1,2005,1211:30:00,31 ,1.291871,21.43532,6.998323,4.626976
twpcmbeC1.c1,2005,1212:30:00,31 ,0.765472,  15.662,7.102453,4.107557
twpcmbeC1.c1,2005,1213:30:00,31 ,1.161093,19.98674,7.418038,5.227313
twpcmbeC1.c1,2005,1214:30:00,31 ,0.888289,21.87239,6.948615,4.855426
twpcmbeC1.c1,2005,1215:30:00,31 ,0.453805,16.64849,5.622621,3.940156
twpcmbeC1.c1,2005,1216:30:00,31 ,0.238628,11.99119,4.154104,3.168777
twpcmbeC1.c1,2005,1217:30:00,31 ,0.370618,7.858763,3.869685,2.377215
twpcmbeC1.c1,2005,1218:30:00,31 ,0.551998,7.667397,1.949127,1.396939
twpcmbeC1.c1,2005,1219:30:00,31 ,0.292596,2.281652,0.922958,0.488361
twpcmbeC1.c1,2005,1220:30:00,31 ,0.307101,1.819428,0.830795,0.397087
twpcmbeC1.c1,2005,1221:30:00,31 ,0.323772, 2.03988,0.887651,0.463558
twpcmbeC1.c1,2005,1222:30:00,31 ,0.212664,2.285707,0.914583, 0.47643
twpcmbeC1.c1,2005,1223:30:00,31 ,0.255256,1.839398,0.782149, 0.44086