condition	mean	min	max
4 h after light	0.15468500000000002	0.136904	0.172466
8 h after light	0.3782765	0.307411	0.449142
12 h after light	1.378095	1.12634	1.62985
4 h after dark	2.0262000000000002	1.7553	2.2971
8 h after dark	1.1311900000000001	1.12619	1.13619
12 h after dark	0.481001	0.441544	0.520458