condition	mean	min	max
3 h after light	1.9353930833333333	0.679637	3.18282
7 h after light	2.19614	1.07241	3.70092
11 h after light	2.624276666666667	1.25869	4.38599
2 h after dark	2.648555	0.86906	3.95476
6 h after dark	1.9458655	0.734176	2.64646
10 h after dark	1.8858058333333334	1.04233	2.70819