condition mean min max 0 h after light 0.1111769 0.0338258 0.188528 2 h after light 0.01763845 0.0 0.0352769 4 h after light 0.0467633 0.0319264 0.0616002 8 h after light 0.129553 0.129307 0.129799 12 h after light 0.23598799999999998 0.220907 0.251069 2 h after dark 0.20255849999999997 0.194092 0.211025 4 h after dark 0.18405549999999998 0.156711 0.2114 8 h after dark 0.1375877 0.0706834 0.204492 12 h after dark 0.1477235 0.134162 0.161285