phase factor	305/176V	220/97V
0.03225	1	1
0.06408	1	0.24
0.09591	0.98	0
0.14098	0	0
0.17281	0	0
0.20464	0	0
0.23647	0	0
0.2683	0.405	0
0.30014	0.965	0
0.33197	1	0.67
0.3638	1	1
0.39563	1	1
0.42746	1	1
0.45929	1	1
0.49112	1	1
0.52295	1	0.935
0.55478	1	0
0.58661	0.6	0
0.61845	0	0
0.65028	0	0
0.68211	0	0
0.71394	0.03	0
0.74577	0.43	0
0.7776	0.205	0
0.80943	0.795	0
0.84126	1	0.275
0.87309	1	1
0.90492	1	1
0.93675	1	1
0.96859	1	1
0.99961	1	1