I need the formulas for the following to input into excel:

For each condition, calculate the following parameters for the Centre of Pressure (COP) in the X (anteroposterior) and Y (mediolateral) directions. Note: the answers should be calculated in centimetres (cm)

1. X and Y standard deviation (cm)
2. Max. and min. sway (X and Y)
3. X and Y sway range (cm)
4. Sway path (cm)

(Screenshot is a small sample of the excel document), full document has a ton more data rows

Time (s) COP X COPY SD X SD Y Max X Max Y Min X Min Y Sway Range X Sway Range Y Sway Path Sway Path Sum (cm) 0.01 0.005582 0.012063 0.02 0.00476 0.012641 0.03 0.003734 0.013246 0.04 0.002474 0.013737 0.05 0.000972 0.013989 0.06 -0.00075 0.013924 0.07 -0.00265 0.01354 0.08 -0.00464 0.012908 0.09 -0.00666 0.012151 0.10 -0.00859 0.011416 0.11 -0.01036 0.010838 0.12 -0.01186 0.010519 0.13 -0.01303 0.010515 0.14 -0.01382 0.010839 0.15 -0.0142 0.01148 0.16 -0.01419 0.012421 0.17 -0.01379 0.013633 0.18 -0.01305 0.015074 0.19 -0.01201 0.016679