Here is a list of mid-cap mutual fund 3-year and 5-year, lump sum and SIP returns and 3-year and 5-year downside,upside and capture ratios.
The benchmark used is the BSEmidcap-TRI
The benchmark returns are mentioned in brackets. For example, in 3Y SIP ( 21.12%), Here 21.12% which is the 3Y SIP return for the benchmark.
LS: Lump sum returns (%)
Dw: Downside capture ratio (%). Lower the better (incl negative values). A measure of how much of the benchmarks losses the fund has captured.
Up: Upside capture ratio(%). Higher the better. A measure of benchmark gains captured by the fund.
CR: Capture ratio = Up/Dw. Higher the better. A capture of >1 is considered "good".
You can also download Aug 2016: List of Equity Mutual Fund (all categories) Returns & Up/Down Capture Ratios over 1,2,3,4,5,6,7,8,9 year periods.