condition	mean	min	max
0 h after light	0.207287	0.155292	0.259282
4 h after light	0.3635855	0.316463	0.410708
8 h after light	2.424765	2.41348	2.43605
4 h after dark	1.4544855	0.972661	1.93631
8 h after dark	0.9232635	0.921131	0.925396
12 h after dark	0.3318405	0.104414	0.559267