datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2000,09 0:30:00,29 ,328.6591,463.3714,405.8687, 39.8702
sgpcmbeC1.c1,2000,09 1:30:00,30 ,330.7185, 464.877,404.0585,39.77751
sgpcmbeC1.c1,2000,09 2:30:00,29 ,324.2079,459.3946,398.6566,39.31448
sgpcmbeC1.c1,2000,09 3:30:00,29 ,315.9472,457.7592,395.9695,39.61424
sgpcmbeC1.c1,2000,09 4:30:00,29 ,319.0878,453.6034,393.2208,40.02864
sgpcmbeC1.c1,2000,09 5:30:00,29 ,309.0338,448.2993,390.5804,39.80857
sgpcmbeC1.c1,2000,09 6:30:00,29 ,311.8018,444.6721,390.3958,39.14264
sgpcmbeC1.c1,2000,09 7:30:00,29 ,341.9171,468.0076,410.9521,35.52305
sgpcmbeC1.c1,2000,09 8:30:00,29 ,359.1147,504.6096,439.0782,36.57324
sgpcmbeC1.c1,2000,09 9:30:00,29 ,374.1283,537.3127,464.8613,41.84178
sgpcmbeC1.c1,2000,0910:30:00,29 ,373.9377,566.4146,487.9363,46.55804
sgpcmbeC1.c1,2000,0911:30:00,29 ,371.8543,585.5762,504.7558,50.37326
sgpcmbeC1.c1,2000,0912:30:00,29 ,371.2157,593.8393,515.2102,51.83174
sgpcmbeC1.c1,2000,0913:30:00,29 , 369.839,603.9368,518.8475,53.02086
sgpcmbeC1.c1,2000,0914:30:00,29 ,369.6217,598.4926, 515.566,51.91044
sgpcmbeC1.c1,2000,0915:30:00,29 ,366.7525,584.1141,505.9291,50.42384
sgpcmbeC1.c1,2000,0916:30:00,29 ,365.0216,562.2179,491.2473,47.51252
sgpcmbeC1.c1,2000,0917:30:00,29 ,361.9066,542.3113,473.8551,45.29268
sgpcmbeC1.c1,2000,0918:30:00,29 ,359.3417,514.3818,451.5215,44.20355
sgpcmbeC1.c1,2000,0919:30:00,29 ,340.9082,493.2582,433.8312,42.48613
sgpcmbeC1.c1,2000,0920:30:00,29 ,334.4732,483.9445,426.7952,40.75166
sgpcmbeC1.c1,2000,0921:30:00,29 ,330.6768, 483.624,421.5897,40.48177
sgpcmbeC1.c1,2000,0922:30:00,29 ,330.8622,488.9514,415.5967,41.89827
sgpcmbeC1.c1,2000,0923:30:00,29 ,331.5212,475.4843, 409.584,39.79659