condition	mean	min	max
4 h after light	834.5095755	582.701506	1086.317645
8 h after light	1111.265319	902.683969	1319.846669
12 h after light	1096.929512	1093.924364	1099.93466
4 h after dark	1708.6006945	1477.719925	1939.481464
8 h after dark	1499.483224	1009.104694	1989.861754
12 h after dark	982.829911	982.829911	982.829911