Problems with ATTiny and it's ADC's

Using Arduino Sensors
15

UnaClocker:
Nope, the code has a #define zoneOneSensor 4
then a pinMode(zoneOneSensor, INPUT);
and a analogRead(zoneOneSensor); just like zoneTwoSensor which works on 3, and when I ran a jumper wire from physical pin 3 to 7, and changed the #define zoneOneSensor to 2 instead of 4, it reads fine.

I'm thinking 4 won't work? Should be between 1 and 3? (Well 0 and 3 but excluding the reset pin.)