condition	mean	min	max
4 h after light	5.092173333333333	5.060309999999999	5.15025
8 h after light	5.2423866666666665	5.03397	5.41022
12 h after light	5.208666666666667	5.15209	5.30578
4 h after dark	5.18388	5.04395	5.29938
8 h after dark	4.9865200000000005	4.91857	5.055540000000001
12 h after dark	4.8719	4.78631	4.94904