condition	mean	min	max
0 h after light	4.796105	4.60173	4.99048
4 h after light	4.12887	4.01183	4.24591
8 h after light	5.54377	4.95037	6.13717
4 h after dark	6.356785	6.32407	6.3895
8 h after dark	5.09116	4.96839	5.21393
12 h after dark	4.577915000000001	4.52751	4.62832