Page 5 of the datasheet lists 353/392 V/uS as the rise/fall typ slew rates at 210c, however page 7 gives a slew rate specification of only 39 V/uS typ at 210c. The only difference I can see between the tables is that page 5 is given with a condition of 200 ohms of load, whereas page 7 is for 1k load. But this doesn't make much sense given that I would expect the slew rate into a greater load to be worse not better... Please explain the discrepancy.