condition	mean	min	max
4 h after light	183.0675	173.702	192.433
8 h after light	201.4445	198.118	204.771
12 h after light	313.782	287.58	339.984
4 h after dark	658.398	549.851	766.945
8 h after dark	471.42949999999996	434.017	508.842
12 h after dark	344.58849999999995	320.669	368.508