condition mean min max 3 h after light 0.5356657416666667 0.0693219 0.924272 7 h after light 0.7611904166666666 0.191209 1.44663 11 h after light 0.8707462499999999 0.314094 1.42478 2 h after dark 1.2146479166666666 0.380567 2.18047 6 h after dark 0.4152438333333333 0.131949 0.903929 10 h after dark 0.5319335 0.0 1.40681