condition	mean	min	max
0 h after light	38.19685	37.4111	38.9826
4 h after light	72.545	72.4025	72.6875
8 h after light	65.6353	60.9908	70.2798
4 h after dark	110.38485	97.8737	122.896
8 h after dark	143.953	142.946	144.96
12 h after dark	46.54600000000001	38.0414	55.0506