a⃗ ≡ \frac{dv⃗}{dt}

v⃗ ≡ ∫ a⃗ dt

μ = \frac{∑_{i} x_{i}}{N}

σ = \sqrt{\frac{∑_{i} (x_{i} − μ)^{2}}{N − 1}}

time for 10 oscillations = 5.343 ± 0.101 seconds