condition	mean	min	max
0 h after light	65.6869	62.0961	69.2777
4 h after light	46.07155	37.5725	54.5706
8 h after light	78.06205	75.0309	81.0932
4 h after dark	88.37115	76.8122	99.9301
8 h after dark	59.8341	59.8236	59.8446
12 h after dark	46.3302	44.4929	48.1675