condition mean min max 3 h after light 184.84333333333333 150.686 250.826 6 h after light 133.8107 93.4421 190.917 9 h after light 145.197 127.714 168.531 12 h after light 195.072 168.408 231.436 3 h after dark 192.798 162.187 227.93 6 h after dark 139.04766666666666 127.993 152.99 9 h after dark 122.03233333333333 105.759 142.958 12 h after dark 135.5485 110.566 160.531