condition	mean	min	max
0 h after light	3.91503	3.91154	3.91852
4 h after light	6.878	5.78485	7.97115
8 h after light	15.1775	12.9406	17.4144
4 h after dark	9.626835	7.68327	11.5704
8 h after dark	3.3830150000000003	2.91364	3.85239
12 h after dark	3.39673	1.9106	4.88286