condition	mean	min	max
4 h after light	6.115692999999999	4.522293	7.438292999999999
8 h after light	4.541058333333333	1.4835040000000002	6.234563
12 h after light	3.150843666666667	2.521834	4.403025
16 h after light	7.570656	3.610907	10.83668
4 h after dark	7.522013333333334	5.219913	10.041269999999999
8 h after dark	6.085103666666667	2.057654	9.89865