condition mean min max 1 h after light 7.5236477805 6.331223117 8.716072444 3 h after light 8.553061253666666 8.211098409 8.966666972999999 5 h after light 9.674110985666667 7.92554598 11.26308109 7 h after light 10.184389159 9.64897658 11.20924118 9 h after light 10.763393798333334 9.863167235 11.55421087 11 h after light 12.657119766666666 11.82675792 13.08301863 13 h after light 11.670724506666666 11.08222453 12.45063554 15 h after light 12.400648603333334 11.97434696 13.15552905 1 h after dark 10.179806099 8.935133646 11.93876372 3 h after dark 9.245908717 7.2195986560000005 11.69267974 5 h after dark 7.898586711000001 6.3661665460000005 10.20930146 7 h after dark 6.486619741666667 4.7346433789999995 9.072157835