More measurements (in ns/day) concerning timesteps and friends for a couple of small systems:

Number of atoms - Cores	13.3K - 4
timestep 2, nonBondedFreq 2, fullElectFrequency 4	7.26
timestep 2, nonBondedFreq 2, fullElectFrequency 2	7.28
timestep 2, nonBondedFreq 1, fullElectFrequency 2	4.40
timestep 1, nonBondedFreq 2, fullElectFrequency 2	3.86