. 2023 Sep 14;47(4):820–828. doi: 10.1007/s12639-023-01627-1

Table 2.

Weekly FCR values of birds of four groups during the study

Group	Day 7	Day 14	Day 21	Day 28	Day 35	Day 42
Herbal mixture	2.71	2.62	3.1^a	3^a	2.23^a	1.69^a
Toltrazuril	2.71	2.62	3.5^b	3.48^b	2.31^a	1.98^b
Challenged and not treated	2.71	2.62	5.4^c	5.43^c	2.75^b	2.42^c
No challenge no treatment	2.71	2.62	2.3^d	2.39^d	1.4^c	1.8^ab

Different values indicate a significant difference between groups in each column (P < 0.05)