{ "x": [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 ], "y": [ 1.0, 0.47174803327853765, 0.2222194727796593, 0.1043505268463764, 0.04867317918065452, 0.02237306239803448, 0.00994976689674215, 0.0040814176271137355, 0.0013094057123391094, 0.0 ], "description": "exp decrease (scale = 0.75)" }