condition	mean	min	max
4 h after light	974.8	974.8	974.8
8 h after light	867.6	820.7	914.5
12 h after light	805.55	779.8	831.3
4 h after dark	715.4000000000001	581.2	849.6
8 h after dark	685.2	508.7	861.7
12 h after dark	1414.4	1402.6	1426.2