condition mean min max 1 h after light 1.8241310000000002 1.8241310000000002 1.8241310000000002 3 h after light 1.9334911559999999 1.83687144 2.030110872 5 h after light 2.3223295255 1.92353803 2.721121021 7 h after light 3.3470854 2.368716669 4.325454131 9 h after light 3.8230901985 3.377297238 4.268883159 11 h after light 4.8357322135 4.066787423 5.604677004 1 h after dark 5.5237361830000005 5.025740545 6.021731821 3 h after dark 8.4009523415 6.485808672999999 10.31609601 5 h after dark 5.4133343665 4.957336259 5.869332474 7 h after dark 6.926613501499999 6.408454143999999 7.4447728589999995 9 h after dark 10.516342255 10.48066362 10.55202089 11 h after dark 14.144564395 13.76743619 14.521692600000002