condition	mean	min	max
3 h after light	4.1576233333333334	3.54585	4.57131
6 h after light	4.7125900000000005	4.30419	5.02195
9 h after light	4.189303333333333	3.76857	4.61874
12 h after light	5.7321	5.50321	5.87004
3 h after dark	10.298476666666666	9.77103	11.0235
6 h after dark	8.198080000000001	8.09664	8.38943
9 h after dark	6.60328	5.34842	9.08429
12 h after dark	4.6434033333333335	3.08857	6.15399