GW190521 ringdown, spheroidal harmonics, modes: [220, 330, 210, 440], max amp330 0.5, max amp210 0.45, max amp 440 0.3, max Mf 500
GW190521 ringdown, spheroidal harmonics, modes: [220, 330, 210, 440], max amp330 0.5, max amp210 0.45, max amp 440 0.3, max Mf 500