condition	mean	min	max
2 h after light	1.91791	1.58544	2.18272
6 h after light	1.71216	1.39709	1.92811
10 h after light	1.9186999999999999	1.46228	2.20347
2 h after dark	6.787826666666667	6.21654	7.45617
6 h after dark	8.59124	7.90784	9.77942
10 h after dark	5.28181	4.9788	5.73096