condition mean min max 1 h after light 4.1864169565000005 3.6229741680000003 4.749859745 3 h after light 7.142076185333333 4.056917353 9.482483144 5 h after light 8.955983266666667 6.799079333 11.41645587 7 h after light 10.520099719000001 9.451677097000001 11.49694298 9 h after light 11.042444297333333 9.758020927999999 13.47255392 11 h after light 9.378313391666666 6.040687097 12.73922808 1 h after dark 16.080865523333333 13.94017787 18.79974583 3 h after dark 12.773410696666666 9.69383086 16.53600615 5 h after dark 10.904378556666666 10.64561135 11.10141131 7 h after dark 10.232895475333333 9.034452946 11.44380255 9 h after dark 9.778963518333333 8.208587675 10.68482864 11 h after dark 9.236103906999999 8.676695823 9.795860338999999