condition	mean	min	max
4 h after light	649.3805555666667	558.205	759.41
8 h after light	519.8338889	413.22	625.8166667
12 h after light	538.2500000333333	380.5266667	622.7966667
1.5 h after dark	453.3388889	279.2066667	578.0166667
5.5 h after dark	469.9077777666667	358.5733333	607.96
9.5 h after dark	609.3877778	544.5066667	702.15