Table S2

Heavy metal content before and after vermicomposting in all scenarios (mg/kg).

Sample / As content / Cd content / Cr content / Cu content / Fe content / Mn content / Ni content / Pb content / Zn content
Before / After / Before / After / Before / After / Before / After / Before / After / Before / After / Before / After / Before / After / Before / After
1 / 43.0 / 41.9 / 4.4 / 3.0 / 189.9 / 126.1 / 292.9 / 55.7 / 23875.5 / 17292.5 / 385.5 / 302.6 / 83.6 / 31.5 / 61.3 / 50.5 / 419.6 / 259.4
2 / 44.4 / 38.1 / 4.5 / 3.7 / 192.9 / 154.8 / 309.3 / 60.4 / 23961.9 / 25758.5 / 389.0 / 414.1 / 87.6 / 42.2 / 61.9 / 58.4 / 438.0 / 287.2
3 / 42.5 / 43.4 / 4.0 / 3.2 / 198.4 / 147.7 / 292.2 / 60.2 / 26351.2 / 23486 / 413.7 / 349.2 / 85.2 / 37.7 / 63.4 / 60.4 / 417.9 / 278.6
4 / 42.5 / 33.8 / 4.4 / 3.5 / 199.3 / 153.8 / 290.5 / 60 / 26312.1 / 22435.6 / 410.9 / 343.6 / 85.0 / 37.1 / 63.9 / 59.9 / 418.3 / 267.7
5 / 43.0 / 42.1 / 4.3 / 3.3 / 190.8 / 159.3 / 291.2 / 58.4 / 24128.1 / 25296.7 / 382.7 / 419.7 / 83.4 / 40.6 / 61.8 / 56.8 / 420.0 / 282.3
6 / 48.2 / 43.2 / 5.1 / 2.9 / 213.7 / 135.9 / 358.1 / 61.9 / 27753.4 / 20820.3 / 433.5 / 322.4 / 101.3 / 33.4 / 67.7 / 55.6 / 494.6 / 272.8
7 / 44.4 / 29.2 / 4.5 / 3.1 / 193.8 / 133.2 / 308.2 / 49 / 24223.2 / 20380.4 / 386.3 / 316.1 / 87.4 / 32.7 / 62.4 / 54.8 / 438.5 / 263.6
8 / 43.4 / 36.9 / 4.4 / 3.0 / 193.5 / 131.2 / 305.2 / 51.9 / 24897.3 / 20437.8 / 391.3 / 309.3 / 83.9 / 32.1 / 63.4 / 52.6 / 422.4 / 255.5
9 / 44.7 / 39.9 / 4.5 / 3.0 / 196.4 / 133.0 / 307.8 / 47.4 / 24992.4 / 18512.7 / 394.8 / 297.6 / 87.9 / 29.5 / 64.0 / 54.3 / 440.9 / 245.3
10 / 44.9 / 34.8 / 4.5 / 2.8 / 192.2 / 129.0 / 308.2 / 49.2 / 23754.5 / 18228.7 / 380.7 / 274.5 / 87.1 / 29.3 / 62.9 / 54.6 / 441.7 / 258.4