SURVEY:SUMMARY:BUILD_DIFFICULTY[not_applicable, reasonable_effort, code_problematic or string] not_applicable
SURVEY:SUMMARY:CLASSIFICATION[practical,theoretical,hardware] practical
SURVEY:SUMMARY:CORRECT_CODE_LOCATION[string] 
SURVEY:SUMMARY:PUBLISHED_CODE[not_applicable, yes, no] no
SURVEY:SUMMARY:SAME_VERSION[not_applicable, yes, no_but_available, no_and_not_available] not_applicable
SURVEY:SUMMARY:STUDY_FOUND_CORRECT_CODE[not_applicable, yes, no] not_applicable
SURVEY:AUTHOR1:BUILD_COMMENT[string] 
SURVEY:AUTHOR1:BUILD_DIFFICULTY[not_applicable, reasonable_effort, code_problematic or string] not_applicable
SURVEY:AUTHOR1:BUILD_DIFFICULTY_COMMENT[string] none
SURVEY:AUTHOR1:CLASSIFICATION[practical,theoretical,hardware] practical
SURVEY:AUTHOR1:CLASSIFICATION_COMMENT[string] 
SURVEY:AUTHOR1:CORRECT_CODE_LOCATION[string] 
SURVEY:AUTHOR1:PUBLIC_COMMENT[string] The code is not available publicly as we applied for an international patent for the method. However, anyone who signs an NDA will gets access to the code. Just send us an email...
SURVEY:AUTHOR1:PUBLISHED_CODE[not_applicable, yes, no] no
SURVEY:AUTHOR1:SAME_VERSION[not_applicable, yes, no_but_available, no_and_not_available] not_applicable
SURVEY:AUTHOR1:SAME_VERSION_COMMENT[string] none
SURVEY:AUTHOR1:STUDY_FOUND_CORRECT_CODE[not_applicable, yes, no] not_applicable