condition	mean	min	max
0 h after light	10.642475000000001	9.00685	12.2781
2 h after light	4.268185	3.68525	4.85112
4 h after light	2.852545	1.86963	3.83546
8 h after light	3.90279	3.2705	4.53508
12 h after light	7.38658	7.04007	7.73309
2 h after dark	9.52665	9.26106	9.79224
4 h after dark	9.71673	9.56139	9.87207
8 h after dark	13.57665	12.6717	14.4816
12 h after dark	12.1597	10.7794	13.54