[
 {
  "s": -1.0,
  "R": 0.8582790798501565,
  "lens_residual": 1.0844103601440852e-21
 },
 {
  "s": 0.0,
  "R": 0.0024997624755850167,
  "lens_residual": 5.175223732980117e-15
 },
 {
  "s": 0.5,
  "R": 0.0023785255262078774,
  "lens_residual": 5.283568546692915e-15
 },
 {
  "s": 1.0,
  "R": 0.002057920254377225,
  "lens_residual": 4.520091486245974e-16
 },
 {
  "s": 1.5,
  "R": 0.008578811471089335,
  "lens_residual": 7.006176239734386e-05
 },
 {
  "s": 2.0,
  "R": 0.999980644246474,
  "lens_residual": 9.898229331558036e-06
 }
]