condition	mean	min	max
0 h after light	1.86951	1.75245	1.98657
4 h after light	2.093935	1.55067	2.6372
8 h after light	3.0194799999999997	2.20639	3.83257
4 h after dark	5.647195	4.18341	7.11098
8 h after dark	2.940475	2.61074	3.27021
12 h after dark	2.42884	1.70404	3.15364