condition mean min max 0 h after light 3.31227 3.13601 3.48853 2 h after light 1.1920950000000001 1.15191 1.23228 4 h after light 2.266125 2.12428 2.40797 8 h after light 2.8823749999999997 2.84996 2.91479 12 h after light 2.556925 2.30975 2.8041 2 h after dark 3.28399 3.17476 3.39322 4 h after dark 4.409525 3.91834 4.90071 8 h after dark 5.65227 5.4085 5.89604 12 h after dark 3.827505 3.73806 3.91695