condition	mean	min	max
0 h after light	0.2723595	0.266157	0.278562
4 h after light	0.2842965	0.278715	0.289878
8 h after light	0.2666505	0.262852	0.270449
4 h after dark	0.7846075	0.652336	0.916879
8 h after dark	0.7399425	0.52774	0.952145
12 h after dark	0.805233	0.77864	0.831826