condition mean min max 1 h after light 2.7723433385 2.6668579869999998 2.87782869 3 h after light 5.997999901333333 4.191518881 7.39206189 5 h after light 6.366002375666667 5.608285389 7.27054218 7 h after light 6.334897843 4.126904272 8.442854508 9 h after light 9.276137592666666 7.126249818 10.6895538 11 h after light 8.404375888 6.610760249 10.04352945 13 h after light 8.962773625333334 5.877864946 10.79961726 15 h after light 10.269016415333333 9.446429266 11.18667436 1 h after dark 10.862983965666666 9.514649257 11.65141427 3 h after dark 12.77990634 12.40290025 13.12178504 5 h after dark 10.858729162000001 9.384947926 11.98337232 7 h after dark 10.231593162333333 9.469286757 10.74778931