condition mean min max 0 h after light 0.7377795 0.444139 1.03142 2 h after light 0.6573694999999999 0.619951 0.694788 4 h after light 0.9173195000000001 0.419199 1.41544 8 h after light 0.319554 0.0 0.639108 12 h after light 1.0924845 0.941879 1.24309 2 h after dark 0.3278215 0.230899 0.424744 4 h after dark 1.4253505 0.793061 2.05764 8 h after dark 0.9074125 0.696065 1.11876 12 h after dark 0.5420645 0.423539 0.66059