condition mean min max 0 h after light 0.057184750000000006 0.0286306 0.0857389 4 h after light 0.11506840000000002 0.0845338 0.145603 8 h after light 0.0577761 0.0282752 0.087277 4 h after dark 0.07033845 0.0561377 0.0845392 8 h after dark 0.08503519999999999 0.0281474 0.141923 12 h after dark 0.08438025 0.0570825 0.111678