{
  "profile": "tabular-data-package",
  "name": "modern-collagen-cn-fish-vs-mammal-derived-tables",
  "title": "Derived tables: modern collagen atomic C:N differs between fish and mammals and tracks glycine",
  "description": "Three derived tables produced by analysis.py from the modern-collagen amino-acid compilation (article DOI 10.1111/2041-210X.13433; data DOI 10.5061/dryad.ffbg79crm, CC0). Tables summarise a fish-vs-mammal C:N contrast, an amino-acid-wide Spearman/FDR screen, and a robustness battery.",
  "licenses": [
    {
      "name": "CC0-1.0",
      "title": "Creative Commons Zero v1.0 Universal",
      "path": "https://creativecommons.org/publicdomain/zero/1.0/"
    }
  ],
  "sources": [
    {
      "title": "Quality control for modern bone collagen stable carbon and nitrogen isotope measurements (Table S1-S5)",
      "path": "https://doi.org/10.5061/dryad.ffbg79crm"
    }
  ],
  "resources": [
    {
      "name": "tbl-1-cn-by-class",
      "path": "tbl-1-cn-by-class.csv",
      "title": "C:N by class",
      "description": "Per-class summary of atomic C:N for Actinopterygii (fish) vs Mammalia: n, median, IQR, mean, SD, range, and percentage of samples inside the conventional archaeological QC window 2.9-3.6.",
      "format": "csv",
      "mediatype": "text/csv",
      "encoding": "utf-8",
      "profile": "tabular-data-resource",
      "schema": {
        "fields": [
          {
            "name": "group",
            "type": "string"
          },
          {
            "name": "n",
            "type": "integer"
          },
          {
            "name": "median",
            "type": "number"
          },
          {
            "name": "iqr_lo",
            "type": "number"
          },
          {
            "name": "iqr_hi",
            "type": "number"
          },
          {
            "name": "mean",
            "type": "number"
          },
          {
            "name": "sd",
            "type": "number"
          },
          {
            "name": "min",
            "type": "number"
          },
          {
            "name": "max",
            "type": "number"
          },
          {
            "name": "pct_in_archaeo_window",
            "type": "number"
          }
        ]
      },
      "rowCount": 2
    },
    {
      "name": "tbl-2-aa-cn-spearman-fdr",
      "path": "tbl-2-aa-cn-spearman-fdr.csv",
      "title": "Amino-acid vs C:N Spearman/FDR",
      "description": "Spearman rank correlation of each of 19 amino-acid residues (residues per 1000) against atomic C:N across all 436 samples, with Benjamini-Hochberg FDR q-values and a q<0.05 significance flag.",
      "format": "csv",
      "mediatype": "text/csv",
      "encoding": "utf-8",
      "profile": "tabular-data-resource",
      "schema": {
        "fields": [
          {
            "name": "residue",
            "type": "string"
          },
          {
            "name": "residue_full",
            "type": "string"
          },
          {
            "name": "rho",
            "type": "number"
          },
          {
            "name": "p",
            "type": "number"
          },
          {
            "name": "n",
            "type": "integer"
          },
          {
            "name": "q_bh",
            "type": "number"
          },
          {
            "name": "significant_q<0.05",
            "type": "boolean"
          }
        ]
      },
      "rowCount": 19
    },
    {
      "name": "tbl-3-robustness",
      "path": "tbl-3-robustness.csv",
      "title": "Robustness battery",
      "description": "Robustness battery for the fish-vs-mammal C:N contrast: primary analysis plus source-batch strata, taxon-collapsed (one median row per species), and broadened class groupings; each with Hodges-Lehmann shift, 95% bootstrap CI, Cliff's delta, Mann-Whitney U and p.",
      "format": "csv",
      "mediatype": "text/csv",
      "encoding": "utf-8",
      "profile": "tabular-data-resource",
      "schema": {
        "fields": [
          {
            "name": "variant",
            "type": "string"
          },
          {
            "name": "n_fish",
            "type": "integer"
          },
          {
            "name": "n_mammal",
            "type": "integer"
          },
          {
            "name": "hl_shift",
            "type": "number"
          },
          {
            "name": "ci_lo",
            "type": "number"
          },
          {
            "name": "ci_hi",
            "type": "number"
          },
          {
            "name": "cliffs_delta",
            "type": "number"
          },
          {
            "name": "U",
            "type": "number"
          },
          {
            "name": "p",
            "type": "number"
          },
          {
            "name": "note",
            "type": "string"
          }
        ]
      },
      "rowCount": 6
    }
  ]
}