condition mean min max 0 h after light 0.0545005 0.0 0.109001 2 h after light 0.063169 0.0 0.126338 4 h after light 0.217722 0.187169 0.248275 8 h after light 0.092608 0.0 0.185216 12 h after light 0.26231950000000004 0.229559 0.29508 2 h after dark 0.075042 0.0 0.150084 4 h after dark 0.0467666 0.0 0.0935332 8 h after dark 0.2159115 0.1194 0.312423 12 h after dark 0.0 0.0 0.0