condition	mean	min	max
4 h after light	5595.0	5595.0	5595.0
8 h after light	4451.75	4360.4	4543.1
12 h after light	4796.1	3612.1	5980.1
4 h after dark	5281.75	4858.7	5704.8
8 h after dark	4536.7	4082.5	4990.9
12 h after dark	5095.25	4519.7	5670.8