I had great difficulty manually tracking and adjusting the RX kit but here are some plots from 31st May soon after docking with ISS.
1 - Dragon downlink on 2216MHz, orbit 13
2 - Dragon link to ISS 2203.2MHz and to TDRS on 2287.5MHz and ISS to TDRS on 2265MHz (Orbit 14, subtract 1h18mins from time to get UTC))
3 - Dragon to ISS on 2203.2MHz (Orbit 14)
4 - ISS to TDRS on 2265MHz (Dragon orbit 15, subtract 1h18mins from time to get UTC)