Guys, it looks like some of you may be confused with this "dtype" figure since it's not the same as a number of points you can see in your "dikscale" in the game, actually every "dtype" represents one of DIK/CHICK/NEUTRAL type in the "dikscale". For example this "-3 < dtype < 2" requirement means that you need to have your points between -14 and +9. In other words you have to be HUGE CHICK, CHICK, NEUTRAL or DIK. You don't need to have points between -3 and +2 although in this case it is included in the group of numbers between -14 and +9. But another example could be in the situation when you need "dtype" > 1 if you want to check Sage's thong during EP 0.1 and it means you need to be "dtype" 2 or 3 (HUGE or MASSIVE DIK, in other words you need at least +10 points). I can add this simple overview I've just made for better comprehension:
-20 → -15 = MASSIVE CHICK = dtype -3
-14 → -10 = HUGE CHICK = dtype -2
-9 → -5 = CHICK = dtype -1
-4 → 4 = NEUTRAL = dtype 0
5 → 9 = DIK = dtype 1
10 → 14 = HUGE DIK = dtype 2
15 → 20 = MASSIVE DIK = dtype 3
Some of you might find it useful so you can better prepare your game "strategy"