condition	mean	min	max
0 h after light	52.8321	52.4675	53.1967
4 h after light	38.6854	34.9249	42.4459
8 h after light	38.70015	35.8101	41.5902
4 h after dark	60.69775	52.4524	68.9431
8 h after dark	52.067099999999996	51.472	52.6622
12 h after dark	57.213899999999995	50.8966	63.5312