I’m not going to identify cameras but here are the five main manufacturers top cameras as of June 2017…
The values are RGB and were read with the picker tool in Resolve in ACEScct using the SDK or IDT as appropriate.
75 77 73
126 119 124
135 135 135
138 126 130
147 148 143
An older camera that I hate but has been popular 50 56 50
Venice 141 133 139
My only comment is that all cameras were set to pre-set daylight and ha the same lighting setup with the exception of the Venice which had a different lighting setup which may account for the colour difference, the light level was the same.