condition mean min max 0 h after light 0.08797815 0.0416013 0.134355 2 h after light 0.0 0.0 0.0 4 h after light 0.02113505 0.0 0.0422701 8 h after light 0.23589 0.214001 0.257779 12 h after light 0.25639985 0.0949747 0.417825 2 h after dark 0.21975099999999997 0.139697 0.299805 4 h after dark 0.262923 0.165987 0.359859 8 h after dark 0.16043649999999998 0.140376 0.180497 12 h after dark 0.08711495 0.0854155 0.0888144