condition	mean	min	max
4 h after light	80.949989	71.550112	90.349866
8 h after light	73.9506095	72.927258	74.973961
12 h after light	66.8562175	57.603575	76.10886
4 h after dark	90.6088395	84.620822	96.596857
8 h after dark	83.64721700000001	80.555828	86.738606
12 h after dark	76.002922	76.002922	76.002922