condition	mean	min	max
4 h after light	102.25229999999999	81.9376	122.567
8 h after light	53.2332	49.1141	57.3523
12 h after light	70.09315	64.7764	75.4099
4 h after dark	41.6588	37.3803	44.5425
8 h after dark	69.58353333333334	60.6028	74.7583
12 h after dark	77.26593333333334	74.1584	78.9962