condition	mean	min	max
0 h after light	2.0349	1.69751	2.37229
4 h after light	2.30571	1.50361	3.10781
8 h after light	1.7006649999999999	1.67644	1.72489
4 h after dark	3.17054	1.99705	4.34403
8 h after dark	2.346955	2.16952	2.52439
12 h after dark	2.00486	1.69222	2.3175