condition	mean	min	max
3 h after light	0.9417880000000001	0.692517	1.18151
6 h after light	1.084793	0.663649	1.50095
9 h after light	1.9868033333333333	1.5947	2.2273
12 h after light	3.403513333333333	2.92438	3.66139
3 h after dark	6.17868	5.55954	6.84263
6 h after dark	7.3375433333333335	7.13304	7.47079
9 h after dark	3.7957733333333334	2.84422	4.83215
12 h after dark	1.309106	0.975778	1.54933