condition mean min max 1 h after light 5.428778437999999 5.428778437999999 5.428778437999999 3 h after light 4.328118087 2.9870708460000004 5.669165327999999 5 h after light 4.031140381 3.863189835 4.199090927 7 h after light 5.333970517499999 5.140408417 5.5275326179999995 9 h after light 6.945254272 4.175214559 9.715293985 11 h after light 12.905078953 9.435165346 16.37499256 1 h after dark 16.158584625 14.66469973 17.65246952 3 h after dark 22.009167695 17.85942428 26.15891111 5 h after dark 20.451114725000004 19.835234200000002 21.06699525 7 h after dark 17.7420119 16.63845933 18.84556447 9 h after dark 14.577469025 12.55488138 16.60005667 11 h after dark 13.12217304 12.93349781 13.31084827