condition	mean	min	max
0 h after light	1.955625	1.95388	1.95737
4 h after light	1.7044000000000001	1.10532	2.30348
8 h after light	0.901505	0.79224	1.01077
4 h after dark	2.1440799999999998	1.79313	2.49503
8 h after dark	2.38952	2.08206	2.69698
12 h after dark	2.402835	2.12779	2.67788