condition mean min max 4 h after light 75.2244475 72.555132 77.893763 8 h after light 40.3592545 39.407982 41.310527 12 h after light 61.676071500000006 50.902318 72.449825 4 h after dark 63.011921 55.710195 70.313647 8 h after dark 72.74409750000001 38.871419 106.616776 12 h after dark 129.232057 129.232057 129.232057