condition	mean	min	max
3 h after light	1.37172	1.24013	1.54094
6 h after light	0.6167836666666667	0.559029	0.721022
9 h after light	0.951034	0.64378	1.37524
12 h after light	1.28943	1.0245	1.49752
3 h after dark	2.51732	2.08559	3.08861
6 h after dark	1.95896	1.80409	2.26525
9 h after dark	1.4673766666666668	1.26908	1.67338
12 h after dark	0.7179	0.441042	1.05128