condition	mean	min	max
4 h after light	68.522216	58.657538	78.386894
8 h after light	83.22313199999999	81.613303	84.832961
12 h after light	85.2571045	80.834522	89.679687
4 h after dark	112.7870465	98.824372	126.749721
8 h after dark	97.0215925	82.085216	111.957969
12 h after dark	83.605639	83.605639	83.605639