condition	mean	min	max
4 h after light	14.1426975	13.982253	14.303142
8 h after light	11.188251000000001	10.568059	11.808443
12 h after light	10.9815325	10.839393	11.123672
4 h after dark	11.5177115	11.400445	11.634978
8 h after dark	10.882509500000001	10.547897	11.217122
12 h after dark	10.446731	10.446731	10.446731