datastream, year, month, tod,n, min, max, mean, std twpcmbeC1.c1,2000,08 0:30:00,31 ,0.729974,6.818564,3.129634,1.770807 twpcmbeC1.c1,2000,08 1:30:00,31 ,0.660038,12.52974,4.306515,3.047767 twpcmbeC1.c1,2000,08 2:30:00,31 ,0.454929,9.906446,3.546689,2.435657 twpcmbeC1.c1,2000,08 3:30:00,31 ,0.458051,13.08319,5.252219,4.174551 twpcmbeC1.c1,2000,08 4:30:00,31 ,0.461749,14.89599,5.165518,4.270842 twpcmbeC1.c1,2000,08 5:30:00,31 ,0.270228,12.44836,4.048521,3.250554 twpcmbeC1.c1,2000,08 6:30:00,31 ,0.265023,14.89782,4.799214,4.100929 twpcmbeC1.c1,2000,08 7:30:00,30 ,0.635305,14.69911,5.157554,3.752384 twpcmbeC1.c1,2000,08 8:30:00,31 ,0.887634,10.89251,4.835937,2.931152 twpcmbeC1.c1,2000,08 9:30:00,31 ,0.435084,9.266459,4.667107,2.353391 twpcmbeC1.c1,2000,0810:30:00,29 , 0.59131,9.144813,3.552683,2.251837 twpcmbeC1.c1,2000,0811:30:00,27 ,0.640113,12.04629,3.606039,2.633545 twpcmbeC1.c1,2000,0812:30:00,29 ,0.777273,11.67874,3.991687,2.898344 twpcmbeC1.c1,2000,0813:30:00,30 ,0.570443,9.309346,3.705787,2.603661 twpcmbeC1.c1,2000,0814:30:00,31 ,0.986981,14.61608,4.813273,3.289586 twpcmbeC1.c1,2000,0815:30:00,31 ,0.690253,12.73249,4.470269, 2.79065 twpcmbeC1.c1,2000,0816:30:00,31 ,0.569341,14.70525,4.809784, 3.35611 twpcmbeC1.c1,2000,0817:30:00,31 ,0.511899,9.770186,4.386505,2.589109 twpcmbeC1.c1,2000,0818:30:00,31 ,1.157422,11.10192,4.688629,2.735458 twpcmbeC1.c1,2000,0819:30:00,31 ,0.430855,10.77496,3.546329,2.801983 twpcmbeC1.c1,2000,0820:30:00,31 ,1.000757,9.546928,3.269052,2.144344 twpcmbeC1.c1,2000,0821:30:00,31 ,0.386411,11.12135, 3.56545,2.685727 twpcmbeC1.c1,2000,0822:30:00,31 , 0.58248,10.78093,4.016866,2.947371 twpcmbeC1.c1,2000,0823:30:00,31 ,0.715578,8.497267,3.437965,2.446614