Length L cm	Diameter D cm	Radius r cm	Temperature in Kelvin (K) $T^{4} = \frac{V^{2} r}{2 ε σ ρ L^{2}}$	Bulb Power P watt
37.084	0.001143	0.0005715	1983	6
43.180	0.001626	0.0008130	2007	10
56.388	0.003048	0.0015240	2055	25
38.100	0.003302	0.0016510	2551	40
53.340	0.004572	0.0022860	2338	60
57.912	0.006350	0.0031750	2436	100
63.500	0.009652	0.0048260	2583	200
72.390	0.012700	0.0063500	2591	300
87.376	0.018034	0.0090170	2575	500