condition	mean	min	max
4 h after light	64.805983	64.316887	65.295079
8 h after light	56.936626000000004	50.415688	63.457564
12 h after light	48.4446655	46.217155	50.672176
4 h after dark	53.8335345	50.121917	57.545152
8 h after dark	47.2726685	45.076576	49.468761
12 h after dark	79.056525	79.056525	79.056525