condition	mean	min	max
4 h after light	0.816473	0.589116	1.04383
8 h after light	1.110815	1.08831	1.13332
12 h after light	0.783614	0.509858	1.05737
4 h after dark	1.338469	0.987077	1.61222
8 h after dark	0.46535666666666664	0.199263	0.7413
12 h after dark	0.5618226666666667	0.342586	0.75125