condition mean min max 0 h after light 0.37034849999999997 0.131223 0.609474 2 h after light 0.3347595 0.122111 0.547408 4 h after light 0.123854 0.0 0.247708 8 h after light 0.2510535 0.125885 0.376222 12 h after light 0.915484 0.856979 0.973989 2 h after dark 0.581139 0.409322 0.752956 4 h after dark 1.0721375 0.972705 1.17157 8 h after dark 0.871629 0.685518 1.05774 12 h after dark 1.0960285 0.500547 1.69151