public static List<PHBulkDensityFields> createPHBulkDensityFields() {
List<PHBulkDensityFields> pHBulkDensityFieldsList = Lists.newArrayList();
for (int i = 0; i < 2; i++) {
PHBulkDensityFields pHBulkDensityFields = new PHBulkDensityFields();
pHBulkDensityFields.setDominantBroadHabitat("Arable");
pHBulkDensityFields.setPh1978(faker.numerify("6.##"));
pHBulkDensityFields.setPh1998(faker.numerify("6.##"));
pHBulkDensityFields.setPh2007(faker.numerify("6.##"));
pHBulkDensityFields.setCnRatio1998(faker.numerify("11.#"));
pHBulkDensityFields.setCnRatio2007(faker.numerify("11.#"));
pHBulkDensityFields.setCnRatio1998_2007(faker.numerify("-0.#"));
pHBulkDensityFields.setnConc1998_2007(faker.numerify("-0.0#"));
pHBulkDensityFields.setMiteSpringtailRatio1998(faker.numerify("1.##"));
pHBulkDensityFields.setMiteSpringtailRatio2007(faker.numerify("5.##"));
pHBulkDensityFields.setMiteSpringtailRatio9807(faker.numerify("3.##"));
pHBulkDensityFields.setNumBroadtaxa1998(faker.numerify("4.##"));
pHBulkDensityFields.setNumBroadtaxa2007(faker.numerify("3.#"));
pHBulkDensityFields.setNumBroadtaxa1998_2007(faker.numerify("-0.##"));
pHBulkDensityFieldsList.add(pHBulkDensityFields);
}