condition mean min max 1 h after light 12.448925427333334 9.121932282000001 16.28048341 3 h after light 8.231216470666666 7.805583207000001 8.645779351 5 h after light 11.162133446666667 6.3266415689999995 17.84299915 7 h after light 10.191857285333333 6.884423216 12.97597101 9 h after light 11.589188578333333 9.289121145 13.31886636 11 h after light 11.707334536666666 9.94098409 13.81421493 13 h after light 9.105888995666668 6.99313876 12.24267856 15 h after light 9.121801429666666 7.8799541689999995 9.860107062 1 h after dark 12.192628725 8.150274485 17.724848 3 h after dark 9.966645574666668 6.7078471639999995 15.790563500000001 5 h after dark 10.372241856 9.678793957 11.46193403 7 h after dark 14.523117426666666 11.87610941 18.89443837