condition	mean	min	max
4 h after light	58.502232	53.449253	63.555211
8 h after light	67.976595	63.555211	72.397979
12 h after light	81.665004	58.246089	105.083919
4 h after dark	87.387782	65.29045	109.485114
8 h after dark	52.096482	49.665201	54.527763
12 h after dark	93.274726	93.274726	93.274726