condition	mean	min	max
4 h after light	3.2477196666666663	3.12035	3.3772559999999996
8 h after light	2.499597	1.297409	3.4887580000000002
12 h after light	1.8101476666666667	1.501377	2.169107
16 h after light	3.2247986666666666	2.790766	3.6676879999999996
4 h after dark	2.467352	1.653212	2.9234880000000003
8 h after dark	1.5854473333333334	1.44594	1.764896