| g < 0 | g > 0 |
a | −0.1800091861655839 | −0.6841725622144665 |
b | 1.2493683668996924 | 0.5675565815977618 |
c | −0.11072802479411986 | −0.0014144157302838026 |
d | 1.5618129758132615 | 2.0728251742210113 |