condition mean min max 0 h after light 8.809330000000001 7.54126 10.0774 2 h after light 10.50145 10.1988 10.8041 4 h after light 7.66843 7.46259 7.87427 8 h after light 6.791425 5.85802 7.72483 12 h after light 8.96059 7.72228 10.1989 2 h after dark 5.683475 5.58659 5.78036 4 h after dark 5.61087 5.08945 6.13229 8 h after dark 9.762699999999999 8.0376 11.4878 12 h after dark 8.47687 7.6299 9.32384