Bike Workout - "Easy" Day

Today was the "easy" day for the week.  Only a single, 12 minute FTP interval followed by 2 x 15 at 85% of FTP.  I felt pretty good for this one.

Workout Summary

FTP Interval:
 Duration:   12:01
 Work:       194 kJ
 TSS:        20.7 (intensity factor 1.015)
 Norm Power: 269
 VI:         1

85% Interval 1:
 Duration:   15:02
 Work:       204 kJ
 TSS:        18.3 (intensity factor 0.855)
 Norm Power: 227
 VI:         1

85% Interval 2:
 Duration:   15:02
 Work:       204 kJ
 TSS:        18.3 (intensity factor 0.854)
 Norm Power: 226
 VI:         1

Entire workout (204 watts):
 Duration:   1:08:04
 Work:       833 kJ
 TSS:        77 (intensity factor 0.824)
 Norm Power: 218
 VI:         1.07