condition mean min max 1 h after light 7.653738414 6.331223117 8.976253711 3 h after light 16.69368764 12.06073256 21.38205201 5 h after light 9.307470338333333 8.618705529 10.54556118 7 h after light 17.200033649666665 8.777859879 25.04781053 9 h after light 14.177912548 9.824538583999999 18.90440387 11 h after light 8.118677131333333 6.380224665 11.36504648 13 h after light 7.890330608666667 3.367526792 10.42200826 15 h after light 8.147046341666666 5.369603693999999 10.64386396 1 h after dark 9.551772587333334 7.71995547 11.87816086 3 h after dark 13.531787951333333 9.309033934 16.04495498 5 h after dark 9.349834647 5.453415687000001 12.92201164 7 h after dark 14.31783643 11.02394578 16.99432383