condition	mean	min	max
4 h after light	649.3899935	527.89563	770.884357
8 h after light	587.4188644999999	575.847441	598.990288
12 h after light	398.2626475	349.113853	447.411442
4 h after dark	480.5127065	396.647646	564.377767
8 h after dark	539.2438215	529.869064	548.618579
12 h after dark	646.086836	646.086836	646.086836