datastream, year, month, tod,n, min, max, mean, std twpcmbeC3.c1,2006,12 0:00:00,31 ,0.196835,9.133486,2.605614,2.092733 twpcmbeC3.c1,2006,12 1:00:00,31 ,0.336116,11.73377,3.283066,3.259776 twpcmbeC3.c1,2006,12 2:00:00,31 ,0.193759,9.249786,3.443911,2.596434 twpcmbeC3.c1,2006,12 3:00:00,31 ,0.487499, 12.8561,2.940701,2.840084 twpcmbeC3.c1,2006,12 4:00:00,31 ,0.326789,12.37552,2.949671,3.107533 twpcmbeC3.c1,2006,12 5:00:00,31 ,0.346107,13.90169,3.570627,3.081743 twpcmbeC3.c1,2006,12 6:00:00,31 ,0.120349,11.06494,3.207246,2.823616 twpcmbeC3.c1,2006,12 7:00:00,31 ,0.403179, 12.8066,3.525064,3.318038 twpcmbeC3.c1,2006,12 8:00:00,31 ,0.716614, 13.8604,4.117947,2.936251 twpcmbeC3.c1,2006,12 9:00:00,31 , 0.37611,11.92793,3.501569,2.391013 twpcmbeC3.c1,2006,1210:00:00,31 ,1.015769,15.12298, 4.40082,2.844685 twpcmbeC3.c1,2006,1211:00:00,31 ,0.979432,13.70876,4.530248,2.737232 twpcmbeC3.c1,2006,1212:00:00,31 ,1.596798,13.54139,5.476361,2.929591 twpcmbeC3.c1,2006,1213:00:00,31 ,1.068886,15.41054,4.773235,3.400212 twpcmbeC3.c1,2006,1214:00:00,31 , 1.12334,14.33486,4.363222,3.107965 twpcmbeC3.c1,2006,1215:00:00,31 ,0.846078,9.857805,3.756882, 2.55639 twpcmbeC3.c1,2006,1216:00:00,31 ,0.742841, 16.4269,3.723734,3.535694 twpcmbeC3.c1,2006,1217:00:00,31 ,0.688597,9.300394, 2.94767,2.237386 twpcmbeC3.c1,2006,1218:00:00,31 ,0.403898,13.60129,3.396377,3.374745 twpcmbeC3.c1,2006,1219:00:00,31 ,0.348894,22.27435,2.829008,4.175537 twpcmbeC3.c1,2006,1220:00:00,31 ,0.284378,11.06811,1.797672,2.127322 twpcmbeC3.c1,2006,1221:00:00,31 ,0.365608,9.541578,2.619253, 2.56767 twpcmbeC3.c1,2006,1222:00:00,31 ,0.290925,8.028467,2.548633,2.201157 twpcmbeC3.c1,2006,1223:00:00,31 ,0.350876,9.460071,3.180228,2.762907