condition mean min max 0 h after light 12.05665 11.7204 12.3929 2 h after light 2375.58 2371.07 2380.09 4 h after light 6210.6849999999995 5880.3 6541.07 8 h after light 6318.045 6105.97 6530.12 12 h after light 806.5015 715.573 897.43 2 h after dark 180.232 165.475 194.989 4 h after dark 151.0455 114.143 187.948 8 h after dark 15.18395 10.1759 20.192 12 h after dark 5.98967 5.43981 6.53953