datastream, year, month, tod,n, min, max, mean, std twpcmbeC1.c1,2006,12 0:30:00,31 ,0.458294,10.16294,2.777676,2.410553 twpcmbeC1.c1,2006,12 1:30:00,31 , 0.21164,7.584488,2.602179,2.266825 twpcmbeC1.c1,2006,12 2:30:00,31 ,0.223856,9.771816, 2.75254,2.330193 twpcmbeC1.c1,2006,12 3:30:00,31 ,0.327238,8.866908,2.606098,2.399202 twpcmbeC1.c1,2006,12 4:30:00,31 ,0.227566,11.30014,2.681986,2.280268 twpcmbeC1.c1,2006,12 5:30:00,31 ,0.224479,8.348999,2.574795,2.029414 twpcmbeC1.c1,2006,12 6:30:00,31 ,0.322761,8.703357,3.173418,2.547343 twpcmbeC1.c1,2006,12 7:30:00,31 ,0.373884,10.51824,3.797351,2.586644 twpcmbeC1.c1,2006,12 8:30:00,31 ,0.365881,11.91413,3.758638,2.795569 twpcmbeC1.c1,2006,12 9:30:00,31 ,0.818916,11.66267,4.305235, 3.15196 twpcmbeC1.c1,2006,1210:30:00,31 ,0.783883,8.908876,3.791044,2.397116 twpcmbeC1.c1,2006,1211:30:00,31 , 0.86617,14.71225,3.894584,3.546347 twpcmbeC1.c1,2006,1212:30:00,31 ,0.649588, 10.5071,4.129666,2.835387 twpcmbeC1.c1,2006,1213:30:00,31 ,0.480042, 15.1364,5.189917,3.158679 twpcmbeC1.c1,2006,1214:30:00,31 ,0.738295,12.47743,4.846616,2.857709 twpcmbeC1.c1,2006,1215:30:00,31 ,0.647521,8.156021,3.715678,1.994824 twpcmbeC1.c1,2006,1216:30:00,31 ,0.786774,10.95999,4.602955,2.742307 twpcmbeC1.c1,2006,1217:30:00,31 ,0.475594, 11.3276,4.157151,3.135192 twpcmbeC1.c1,2006,1218:30:00,31 ,0.543141,9.891636,3.043694, 2.34472 twpcmbeC1.c1,2006,1219:30:00,31 ,0.370514,7.461191,2.837717,2.141787 twpcmbeC1.c1,2006,1220:30:00,31 , 0.43644,12.18683,2.986603,2.786741 twpcmbeC1.c1,2006,1221:30:00,31 ,0.253983,8.462825,2.897729,2.271126 twpcmbeC1.c1,2006,1222:30:00,31 ,0.411978,9.023743,3.117168,2.506026 twpcmbeC1.c1,2006,1223:30:00,31 ,0.393271,8.912368,3.114234,2.126923