datastream, year, month, tod,n, min, max, mean, std twpcmbeC2.c1,2005,03 0:30:00,31 ,0.309061,6.422812,1.050939,1.122393 twpcmbeC2.c1,2005,03 1:30:00,31 ,0.340042,4.217366,0.890143,0.758984 twpcmbeC2.c1,2005,03 2:30:00,31 ,0.264802,3.247022,0.764873,0.564736 twpcmbeC2.c1,2005,03 3:30:00,31 ,0.290981,1.568094,0.727118,0.344563 twpcmbeC2.c1,2005,03 4:30:00,31 ,0.264291, 3.46416,0.936776,0.708043 twpcmbeC2.c1,2005,03 5:30:00,31 ,0.287406,4.316195,1.031064,0.755515 twpcmbeC2.c1,2005,03 6:30:00,31 ,0.266525,2.978706,0.924789,0.639909 twpcmbeC2.c1,2005,03 7:30:00,31 ,0.742534,7.410604,3.033347,1.926643 twpcmbeC2.c1,2005,03 8:30:00,31 ,0.653231,12.32878,4.744583,2.681302 twpcmbeC2.c1,2005,03 9:30:00,31 ,0.688554,11.91109, 6.21384,2.581529 twpcmbeC2.c1,2005,0310:30:00,31 ,0.799131,15.34615,7.063443,3.464085 twpcmbeC2.c1,2005,0311:30:00,31 , 2.59344,24.16062,7.644205,4.169039 twpcmbeC2.c1,2005,0312:30:00,31 ,0.442111,25.54025,7.224154,5.289627 twpcmbeC2.c1,2005,0313:30:00,31 ,1.030919,18.91038, 7.74543,4.598024 twpcmbeC2.c1,2005,0314:30:00,31 ,1.377283,15.01703,7.733442,4.060928 twpcmbeC2.c1,2005,0315:30:00,31 ,0.823971,17.86967,6.447315,4.082428 twpcmbeC2.c1,2005,0316:30:00,31 ,1.142055,20.33006,6.293624,3.899063 twpcmbeC2.c1,2005,0317:30:00,31 ,0.713556,12.47133,5.633793,3.097862 twpcmbeC2.c1,2005,0318:30:00,31 ,0.613487, 6.03692,3.216271,1.670465 twpcmbeC2.c1,2005,0319:30:00,31 ,0.414821,3.353998,1.293186,0.795039 twpcmbeC2.c1,2005,0320:30:00,31 ,0.193721,2.328753,0.857782,0.530161 twpcmbeC2.c1,2005,0321:30:00,31 ,0.201893,2.350909, 0.88876,0.585858 twpcmbeC2.c1,2005,0322:30:00,31 ,0.236155,1.600289,0.789604,0.390526 twpcmbeC2.c1,2005,0323:30:00,31 ,0.222365,4.594042,1.202022,1.035973