condition	mean	min	max
3 h after light	5.798113333333333	4.5674	7.42567
6 h after light	6.15577	4.08058	8.91478
9 h after light	7.54822	5.16263	10.2179
12 h after light	7.95956	6.61985	9.68825
3 h after dark	9.214913333333334	8.27086	10.0111
6 h after dark	8.25968	7.30782	8.76293
9 h after dark	8.24973	7.33695	9.9482
12 h after dark	10.197275000000001	8.96325	11.4313