condition	mean	min	max
0 h after light	1.345465	1.28049	1.41044
4 h after light	1.651065	1.32485	1.97728
8 h after light	2.07471	1.79467	2.35475
4 h after dark	3.78324	3.216	4.35048
8 h after dark	2.2997300000000003	2.23559	2.36387
12 h after dark	1.7371849999999998	1.36452	2.10985