condition	mean	min	max
0 h after light	3.887765	3.65562	4.11991
4 h after light	55.2491	26.8065	83.6917
8 h after light	5.685995	4.8599	6.51209
4 h after dark	4.27443	2.9732	5.57566
8 h after dark	7.598789999999999	7.42568	7.7719
12 h after dark	4.39463	3.87888	4.91038