condition mean min max 1 h after light 1.3194947590000001 1.3194947590000001 1.3194947590000001 3 h after light 1.3230796345 0.683019248 1.9631400209999998 5 h after light 0.806639034 0.633483545 0.9797945229999999 7 h after light 2.288842522 1.150837705 3.4268473389999996 9 h after light 6.9687389875 2.377552735 11.55992524 11 h after light 17.5923423005 8.845467511 26.33921709 1 h after dark 20.213468085 13.29361178 27.13332439 3 h after dark 14.751843001000001 8.788566972 20.71511903 5 h after dark 8.2872470225 4.439704625 12.13478942 7 h after dark 6.56994169 4.539262217 8.600621163 9 h after dark 4.1324911985 3.2894885719999998 4.975493825 11 h after dark 4.3100994045 3.959234025 4.660964784