condition	mean	min	max
4 h after light	12.340710333333334	7.041664	21.66817
8 h after light	7.363952	4.961794	8.613941
12 h after light	5.181332333333334	3.249688	6.301158
16 h after light	10.482945666666666	9.421719	12.27575
4 h after dark	9.409059333333333	5.493868	11.67724
8 h after dark	26.14612	19.57739	31.367259999999998