condition mean min max 0 h after light 0.0562665 0.0 0.112533 2 h after light 0.0 0.0 0.0 4 h after light 0.02561675 0.0 0.0512335 8 h after light 0.1077505 0.107546 0.107955 12 h after light 0.056078050000000004 0.0524943 0.0596618 2 h after dark 0.0585035 0.0 0.117007 4 h after dark 0.02511755 0.0 0.0502351 8 h after dark 0.0566925 0.0 0.113385 12 h after dark 0.0 0.0 0.0