condition mean min max 1 h after light 1.2329193054999998 1.170815701 1.29502291 3 h after light 1.0620912613333333 0.360135895 2.281459644 5 h after light 0.557565069 0.391759342 0.691432445 7 h after light 0.8801245066666666 0.131012834 1.333082291 9 h after light 1.487715533 0.8302426970000001 2.166907953 11 h after light 1.342428981 0.9336914140000001 1.706002645 13 h after light 0.7115565620000001 0.30613879899999996 0.9222692990000001 15 h after light 1.052127928 0.715947159 1.442574379 1 h after dark 0.8385739629999999 0.5718485529999999 1.2166389979999999 3 h after dark 1.207616964 0.8638836 1.4291053009999999 5 h after dark 1.188630589 0.697529913 1.74757513 7 h after dark 1.540034659 1.256235114 1.766657977