condition	mean	min	max
2 h after light	5.999573333333333	5.02631	7.08683
6 h after light	5.4545699999999995	5.00768	5.92903
10 h after light	6.727533333333334	6.50461	7.17175
2 h after dark	5.65555	5.51947	5.79836
6 h after dark	4.774906666666666	3.92939	5.76939
10 h after dark	3.75374	3.01034	4.66577