condition	mean	min	max
2 h after light	50.237516666666664	30.2078	90.0717
6 h after light	29.00365	18.278	46.9623
10 h after light	36.63186666666667	14.7918	65.4744
14 h after light	36.61418333333334	16.0137	68.0353
18 h after light	34.9431	21.9363	54.4367
2 h after dark	47.73701666666666	26.6423	79.5851