condition	mean	min	max
2 h after light	0.7269313333333334	0.0	1.83618
6 h after light	4.378775	1.2372	13.1193
10 h after light	6.871478333333333	1.14346	17.3195
14 h after light	8.519598	0.775408	29.5972
18 h after light	3.9043766666666664	1.10538	10.6962
2 h after dark	2.880835	0.7774	9.82298