condition	mean	min	max
0 h after light	2.027455	1.53765	2.51726
4 h after light	2.368	2.31466	2.42134
8 h after light	0.709948	0.607424	0.812472
4 h after dark	0.8159449999999999	0.663291	0.968599
8 h after dark	1.5183200000000001	1.45123	1.58541
12 h after dark	1.48216	1.16497	1.79935