condition	mean	min	max
4 h after light	66.10790750000001	60.458979	71.756836
8 h after light	65.7946205	62.197781	69.39146
12 h after light	58.338387499999996	57.351477	59.325298
4 h after dark	60.5310595	57.506908	63.555211
8 h after dark	63.555211	63.555211	63.555211
12 h after dark	87.968593	87.968593	87.968593