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Φ25	25��20��0.6	101160	185.0	0.96	209.1
Φ38	38��30��0.8	24680	112.0	0.96	126.6
Φ50	50��40��1.0	10400	74.9	0.96	84.7
Φ76	76��60��1.2	3320	57.6	0.97	63.1