condition	mean	min	max
3 h after light	2.7579833333333332	2.64295	2.86472
6 h after light	4.297736666666666	2.88661	5.10929
9 h after light	6.986470000000001	5.9168	8.42547
12 h after light	11.33085	9.89975	12.0543
3 h after dark	5.559753333333333	4.47841	6.18327
6 h after dark	4.28048	3.57087	5.28668
9 h after dark	1.7465433333333333	1.53725	1.98823
12 h after dark	0.436668	0.393836	0.49608