condition mean min max 1 h after light 2.626422902 2.626422902 2.626422902 3 h after light 3.9302140095 3.2750921319999997 4.585335887 5 h after light 4.4178710335 3.78280174 5.052940327 7 h after light 6.7957432565 6.286450966 7.305035547 9 h after light 9.556909331 6.500577112 12.61324155 11 h after light 17.73641457 12.67148322 22.80134592 1 h after dark 14.618744295 11.305900300000001 17.93158829 3 h after dark 11.758576085000001 10.878436500000001 12.63871567 5 h after dark 11.82593337 10.93382057 12.71804617 7 h after dark 12.760333809999999 12.74058118 12.78008644 9 h after dark 11.317765080000001 10.87244504 11.76308512 11 h after dark 10.6058843455 9.936027721 11.27574097