condition	mean	min	max
0 h after light	0.59968	0.449259	0.750101
4 h after light	0.9007065	0.88589	0.915523
8 h after light	1.1981085	0.914637	1.48158
4 h after dark	1.6207500000000001	1.47658	1.76492
8 h after dark	1.111135	1.03242	1.18985
12 h after dark	0.9557979999999999	0.448656	1.46294