condition	mean	min	max
0 h after light	2.06318	1.97531	2.15105
4 h after light	1.20304	1.16894	1.23714
8 h after light	2.830945	2.34094	3.32095
4 h after dark	3.21204	2.39428	4.0298
8 h after dark	1.0456175	0.961365	1.12987
12 h after dark	1.5394800000000002	1.46791	1.61105