Number of stock of M-5/l(1) female	Cross with yellow (y) male			Cross with forked (f) male
Number of stock of M-5/l(1) female	Total offspring	Exceptional yellow males	Share of X0 gametes* (%)	Total offspring	Exceptional forked males	Share of X0 gametes* (%)
2	143	16	20	447	63	24.7
14	616	90	25.5	534	74	24.3
18	723	117	27.9	626	102	28.0
41	618	133	35.4	557	126	36.9
46	380	69	30.7	505	94	31.4
48	493	91	31.2	576	117	33.8
70	654	104	27.4	665	99	25.9
92	316	67	35.0	580	103	30.2
97	97	25	41.0	358	90	40.2