condition	mean	min	max
3 h after light	49.53216666666667	40.6041	57.8704
6 h after light	30.409433333333332	25.7562	34.9761
9 h after light	35.2911	27.1759	40.4101
12 h after light	43.89185	36.4374	55.7833
3 h after dark	40.17633333333333	37.767	42.8365
6 h after dark	47.1285	43.8685	50.2209
9 h after dark	41.8393	33.1038	49.5239
12 h after dark	43.2954	43.1434	43.4474