condition mean min max 0 h after light 0.635815 0.568059 0.703571 2 h after light 0.46603799999999995 0.458134 0.473942 4 h after light 0.3332635 0.321696 0.344831 8 h after light 0.36247399999999996 0.290641 0.434307 12 h after light 1.5667900000000001 1.16595 1.96763 2 h after dark 1.1024205 0.905421 1.29942 4 h after dark 1.152495 1.08779 1.2172 8 h after dark 0.9920545000000001 0.915779 1.06833 12 h after dark 1.0226895 0.600819 1.44456