condition	mean	min	max
0 h after light	0.7954815	0.794772	0.796191
4 h after light	0.7722205	0.734627	0.809814
8 h after light	1.796175	1.6709	1.92145
4 h after dark	1.539055	1.17548	1.90263
8 h after dark	1.914345	1.52936	2.29933
12 h after dark	1.4471850000000002	1.43859	1.45578