condition	mean	min	max
4 h after light	1.9593949999999998	1.7989	2.11989
8 h after light	4.78215	4.67274	4.89156
12 h after light	4.132175	3.11937	5.14498
4 h after dark	7.8001966666666664	6.5913	10.1478
8 h after dark	2.4811666666666667	1.20033	4.38997
12 h after dark	1.6937200000000001	0.0	2.98631