condition	mean	min	max
4 h after light	0.2215715	0.136928	0.306215
8 h after light	2.55021	1.90739	3.19303
12 h after light	2.7844800000000003	2.26344	3.30552
4 h after dark	2.481543333333333	2.27241	2.82652
8 h after dark	0.6575713333333333	0.423492	0.846896
12 h after dark	0.3494716666666667	0.280063	0.454037