Table A1.

Effect of molecular brightness on switching for the A-species.

Switching lifetime	rsGreen1	rsGreenF
${\tau }_{\mathrm{unbound}}$	0.30 cycles	0.25 cycles
${\tau }_{\mathrm{bound}}$	0.19 cycles	0.12 cycles
${\tau }_{\mathrm{bound},{\mathrm{M}}^{\ast \ast }}$	0.25 cycles	0.18 cycles
${\tau }_{\mathrm{bound},{\mathrm{M}}^{\ast }}$	0.24 cycles	0.21 cycles