condition	mean	min	max
4 h after light	243.7310695	192.811787	294.650352
8 h after light	157.3162095	142.890511	171.741908
12 h after light	145.548438	143.234106	147.86277
4 h after dark	104.67929649999999	97.871057	111.487536
8 h after dark	74.3640305	69.026026	79.702035
12 h after dark	241.099407	241.099407	241.099407