condition mean min max 1 h after light 6.492705184 5.127733148 7.85767722 3 h after light 8.518540743333332 7.142851375 10.33667924 5 h after light 8.340764745 7.694927184 8.966034036 7 h after light 6.992192509 4.683792026 9.837884523 9 h after light 12.161101253333333 9.55039267 13.65205191 11 h after light 10.778066296666667 10.0834133 11.71028882 13 h after light 16.15522096666667 14.05986882 18.39596104 15 h after light 12.682734762666666 8.945033228 14.733365599999999 1 h after dark 13.411204971333333 8.795567474 16.26475577 3 h after dark 12.613615657333334 9.716855932 15.36549877 5 h after dark 10.398509254333334 8.272930083 11.56071107 7 h after dark 9.173363643666667 6.5645516420000005 11.39960663