SURVEY:SUMMARY:BUILD_DIFFICULTY[not_applicable, reasonable_effort, code_problematic or string] reasonable_effort
SURVEY:SUMMARY:CLASSIFICATION[practical,theoretical,hardware] practical
SURVEY:SUMMARY:CORRECT_CODE_LOCATION[string] 
SURVEY:SUMMARY:PUBLISHED_CODE[not_applicable, yes, no] yes
SURVEY:SUMMARY:SAME_VERSION[not_applicable, yes, no_but_available, no_and_not_available] yes
SURVEY:SUMMARY:STUDY_FOUND_CORRECT_CODE[not_applicable, yes, no] yes
SURVEY:AUTHOR1:BUILD_COMMENT[string] 
SURVEY:AUTHOR1:BUILD_DIFFICULTY[not_applicable, reasonable_effort, code_problematic or string] reasonable_effort
SURVEY:AUTHOR1:BUILD_DIFFICULTY_COMMENT[string] 
SURVEY:AUTHOR1:CLASSIFICATION[practical,theoretical,hardware] practical
SURVEY:AUTHOR1:CLASSIFICATION_COMMENT[string] 
SURVEY:AUTHOR1:CORRECT_CODE_LOCATION[string] 
SURVEY:AUTHOR1:PUBLIC_COMMENT[string] 
SURVEY:AUTHOR1:PUBLISHED_CODE[not_applicable, yes, no] yes
SURVEY:AUTHOR1:SAME_VERSION[not_applicable, yes, no_but_available, no_and_not_available] yes
SURVEY:AUTHOR1:SAME_VERSION_COMMENT[string] 
SURVEY:AUTHOR1:STUDY_FOUND_CORRECT_CODE[not_applicable, yes, no] yes
SURVEY:AUTHOR2:BUILD_COMMENT[string] 
SURVEY:AUTHOR2:BUILD_DIFFICULTY[not_applicable, reasonable_effort, code_problematic or string] reasonable_effort
SURVEY:AUTHOR2:BUILD_DIFFICULTY_COMMENT[string] The main potential issue is changes in compilers between the time of development and your testing.
SURVEY:AUTHOR2:CLASSIFICATION[practical,theoretical,hardware] practical
SURVEY:AUTHOR2:CLASSIFICATION_COMMENT[string] 
SURVEY:AUTHOR2:CORRECT_CODE_LOCATION[string] 
SURVEY:AUTHOR2:PUBLIC_COMMENT[string] 
SURVEY:AUTHOR2:PUBLISHED_CODE[not_applicable, yes, no] yes
SURVEY:AUTHOR2:SAME_VERSION[not_applicable, yes, no_but_available, no_and_not_available] yes
SURVEY:AUTHOR2:SAME_VERSION_COMMENT[string] The entire git history is public. The published binary is not necessarily based on the HEAD of the tree.
SURVEY:AUTHOR2:STUDY_FOUND_CORRECT_CODE[not_applicable, yes, no] yes