condition	mean	min	max
4 h after light	15.806053333333335	3.7490870000000003	38.76494
8 h after light	2.590206666666667	1.7596740000000002	3.0868990000000003
12 h after light	1.693644	1.599243	1.7479419999999999
16 h after light	3.632043	3.046337	4.352226
4 h after dark	3.3727359999999997	2.986271	3.7178769999999997
8 h after dark	1.955333	1.674695	2.259353