Reanalysis of the Spin Direction Distribution of Galaxy Zoo SDSS Spiral Galaxies

Table 5

The distribution of galaxy spin directions in the hemisphere . The analysis is carried out by applying the SpArcFiRe algorithm after selecting spiral galaxies using Galaxy Zoo (GZ) annotations and computer annotations and by applying SpArcFiRe with no selection of spiral galaxies at all.

Spiral galaxy selection
None	99,422	100,681	1.013	0.002
None (mirrored)	101,983	98,456	0.965
GZ 40%	53,711	53,960	1.005	0.22
GZ 40% (mirrored)	54,448	53,385	0.98	0.0006
GZ 50%	46,056	46,326	1.006	0.19
GZ 50% (mirrored)	46,711	45,759	0.98	0.0009
GZ 80%	39,884	40,496	1.015	0.015
GZ 80% (mirrored)	40,766	39,662	0.973
GZ 95%	15,327	15,742	1.027	0.01
GZ 95% (mirrored)	15,793	15,333	0.971	0.005
Computer	62,301	63,227	1.014	0.004
Computer (mirrored)	63,968	62,369	0.975