condition	mean	min	max
2 h after light	1.564838	0.857758	2.04779
6 h after light	1.0671551666666668	0.727494	1.5458
10 h after light	1.4225413333333334	0.941158	2.00236
14 h after light	1.2286765	0.835892	1.58778
18 h after light	1.4431143333333334	0.838286	1.83722
2 h after dark	1.720995	1.31783	2.14467