condition mean min max 0 h after light 0.6726605 0.253541 1.09178 2 h after light 0.126996 0.0 0.253992 4 h after light 0.497058 0.0 0.994116 8 h after light 0.6541035000000001 0.260847 1.04736 12 h after light 0.9086420000000001 0.289414 1.52787 2 h after dark 0.2724105 0.261025 0.283796 4 h after dark 0.496589 0.487372 0.505806 8 h after dark 1.4004699999999999 1.37506 1.42588 12 h after dark 0.791212 0.541284 1.04114