Culver Automotive purchased equipment on October $1,2024,$ at a total cost of $$182,000.$ The machine has an estimated useful life of eight years or $100,000$ hours, and an estimated residual value of $$42,000.$ During $2024$ and $2025,$ the machinery was used $6,300$ and $14,700$ hours, respectively.

Calculate depreciation expense at December $31,2024$ and December $31,2025,$ under the following depreciation methods: $($Round answers to $0$ decimal places, e$.$g$.5,275.$ and Round Depreciation cost per unit to $1$ decimal places, e$.$g$.527\mathrm{.}5)$

$\backslash$table$[[.,,2024,,2025],[$Straight$-$line depreciation,$$,,$$$,],[$Units$-$of$-$production depreciation,$$,,$$$,],[$Double diminishing$-$balance depreciation,$$,,$$$,]]$