condition mean min max 0 h after light 0.04250835 0.0409418 0.0440749 2 h after light 0.15592855 0.0820291 0.229828 4 h after light 0.08173230000000001 0.0802648 0.0831998 8 h after light 0.21108899999999997 0.168486 0.253692 12 h after light 0.3869235 0.280407 0.49344 2 h after dark 0.485715 0.421502 0.549928 4 h after dark 0.28066199999999997 0.275453 0.285871 8 h after dark 0.269735 0.1842 0.35527 12 h after dark 0.1521248 0.0420306 0.262219