condition	mean	min	max
4 h after light	177.26521300000002	150.379922	204.150504
8 h after light	190.53695249999998	138.245932	242.827973
12 h after light	175.1093975	124.294431	225.924364
4 h after dark	138.3827455	111.30898	165.456511
8 h after dark	114.7297855	106.323226	123.136345
12 h after dark	107.119171	107.119171	107.119171