condition	mean	min	max
4 h after light	44.927234	41.74524	48.109228
8 h after light	64.821571	58.650473	70.992669
12 h after light	74.90178850000001	71.31858	78.484997
4 h after dark	94.77592899999999	74.502304	115.049554
8 h after dark	83.56296499999999	83.518717	83.607213
12 h after dark	71.925707	71.925707	71.925707