condition mean min max 2 h after light 91.9845 87.297 94.7669 6 h after light 96.0974 93.6289 100.942 10 h after light 94.96453333333334 92.0781 100.035 2 h after dark 101.60933333333334 95.709 107.716 6 h after dark 101.6764 97.9102 105.289 10 h after dark 115.565 114.101 116.627