In this context "R" means \$\Omega\$.
It really just substitutes for the decimal point and tells you the multiplier. You'll also see inductors marked 1R0 for 1.0\$\mu\$H, and resistances given as 4K7 or 10K0 for 4700\$\Omega\$ and 10,000 \$\Omega\$.
So the resistor with ID R16 is a 0.025 Ohm resistor and the resistor with ID R60 is a 33 Ohm resistor.