{
 "0 dB, 124 ms": {
  "roof siding": {
   "R": {
    "mean": 1879.3,
    "noise_sigma_12bit": 56.6,
    "noise_in_8bit_steps": 3.54
   },
   "G": {
    "mean": 1851.1,
    "noise_sigma_12bit": 38.8,
    "noise_in_8bit_steps": 2.42
   },
   "B": {
    "mean": 1931.5,
    "noise_sigma_12bit": 48.2,
    "noise_in_8bit_steps": 3.01
   }
  },
  "dark spruce": {
   "R": {
    "mean": 901.3,
    "noise_sigma_12bit": 46.1,
    "noise_in_8bit_steps": 2.88
   },
   "G": {
    "mean": 891.7,
    "noise_sigma_12bit": 36.7,
    "noise_in_8bit_steps": 2.29
   },
   "B": {
    "mean": 824.1,
    "noise_sigma_12bit": 35.6,
    "noise_in_8bit_steps": 2.23
   }
  }
 },
 "~15 dB, 20 ms": {
  "roof siding": {
   "R": {
    "mean": 1100.3,
    "noise_sigma_12bit": 79.7,
    "noise_in_8bit_steps": 4.98
   },
   "G": {
    "mean": 1447.4,
    "noise_sigma_12bit": 60.8,
    "noise_in_8bit_steps": 3.8
   },
   "B": {
    "mean": 1605.6,
    "noise_sigma_12bit": 88.1,
    "noise_in_8bit_steps": 5.5
   }
  },
  "dark spruce": {
   "R": {
    "mean": 634.9,
    "noise_sigma_12bit": 63.9,
    "noise_in_8bit_steps": 4.0
   },
   "G": {
    "mean": 819.3,
    "noise_sigma_12bit": 51.4,
    "noise_in_8bit_steps": 3.21
   },
   "B": {
    "mean": 801.9,
    "noise_sigma_12bit": 63.9,
    "noise_in_8bit_steps": 4.0
   }
  }
 }
}