The phrase "a small difference was found" is correct and usable in written English.
It can be used in contexts such as research findings, data analysis, or comparisons where a minor variation has been observed.
Example: "In the study, a small difference was found between the control group and the experimental group regarding their response times."
Alternatives: "a slight difference was observed" or "a minor discrepancy was detected."
A small difference was found between the correction results using 100% pixels and the reconstruction results using 40% pixels.
Thus, only a small difference was found in NP at plant level between the two stands.
A small difference was found in the completion of the foot pain sub-scale.
Interpretation With assessment of pain and general shoulder function, only a small difference was found between the two methods.
However, a small difference was found with respect to age (RP 23.7 ±.7 years, SP 25.5 ± 3.0 years, p <.002; Table 2).
A small difference was found by practice location for Advantages (p =.01) with mean scores for suburban physicians at 3.3, and for rural and suburban physicians at 3.2.
Small difference is found between bottom and top heating modes.
A relatively smaller difference was found between the values determined by the two packages in the groups with a small heart (EDVrest 15.1 ± 5.3 ml, EDVstress 14.5 ± 5.4 ml) as well as in the group with normal perfusion (EDVrest 19.5 ± 10.4 ml, EDVstress 17.9 ± 11.1 ml), compared to the difference in the overall population (EDVrest 27.3 ± 19.5ml, EDVstress 27.2 ± 21.3 ml).
The largest difference was found on the Interpersonal Problems factor (d=-0.650 d=-0.650e smandestheifference wasmalleston the Positive Affect factor (difference).
The greatest difference between similar medicines and originator brands was found in Bagé (similar medicines were 62% cheaper than originator brands) whereas the smallest difference was found in São Leopoldo (generics were 40% cheaper than originator brands).
Small differences are found among the ports in different regions.
