condition	mean	min	max
0 h after light	0.9981960000000001	0.797702	1.19869
4 h after light	3.10684	2.55609	3.65759
8 h after light	1.9114200000000001	1.1838	2.63904
4 h after dark	1.865715	1.17517	2.55626
8 h after dark	1.775955	1.57127	1.98064
12 h after dark	2.259945	1.79242	2.72747