condition mean min max 1 h after light 11.99497775 10.90434442 13.08561108 3 h after light 12.484974896666667 12.34749448 12.60570304 5 h after light 12.079606423333333 11.40037939 12.84576926 7 h after light 14.28712741 11.55295634 16.01564413 9 h after light 13.48877511 11.41134283 14.56786533 11 h after light 13.26942931 12.18323186 13.92193406 1 h after dark 12.448631826666666 10.53846275 16.16543636 3 h after dark 16.765749226666667 14.66721394 18.29632053 5 h after dark 15.842620863333332 15.13352056 16.36298041 7 h after dark 16.35492535 11.08464742 19.93630058 9 h after dark 17.107151253333335 16.21582296 18.28674022 11 h after dark 16.829819093333334 15.66658326 18.62452549