condition	mean	min	max
4 h after light	91.46955	75.3911	107.548
8 h after light	25.89935	24.8684	26.9303
12 h after light	27.2033	19.5796	34.827
4 h after dark	36.949866666666665	34.7607	40.4397
8 h after dark	38.87473333333333	30.2364	45.1518
12 h after dark	36.663833333333336	34.084	39.8913