condition	mean	min	max
0 h after light	2.44047	2.29908	2.58186
4 h after light	2.29932	2.26048	2.33816
8 h after light	2.20765	2.15701	2.25829
4 h after dark	3.34098	3.13678	3.54518
8 h after dark	3.046035	2.86302	3.22905
12 h after dark	2.4184900000000003	2.35408	2.4829