condition	mean	min	max
4 h after light	53.94903	49.416129999999995	60.493469999999995
8 h after light	64.99241333333333	38.61441	89.18963000000001
12 h after light	56.83054333333333	56.20796	57.35796
16 h after light	83.10981333333334	70.19552	106.0791
4 h after dark	84.62966333333333	72.95026	99.10842
8 h after dark	52.81961666666667	41.31371	66.5477