Ok, these lyrics are mine.. suffering in silence, nowadays my mind is violent,
lost road with no pilot, speak words seek no guidance.
wish I knew where the light is, not sure when day begin and night ends,
up late staring at the ceiling in my room, losing my head,
scattered pieces of my mind all out of tune.
doesn't matter what you say or do,
cuz this is nothing new.
lot of things going on, don't know exactly what I'm needing,
you put a knife through my heart, left a scar but I'm still bleeding.
leave.
do that thing you do, say that word I can't breathe,
walk with my heart on my sleeve
and behold many scars.
let me wish upon the star,
just to feel what's it's like.
can you make it go away? then maybe I can sleep at night

Acommon technique in analysis of scientific data is normalization. the purpose of normalizing data is to eliminate irrelevant constants that can obscure the salient features of the data. the goal of this experiment is to test the hypothesis that the flux of light decreases as the square of the distance from the source. in this case, the absolute value of the voltage measured by the photometer is irrelevant; only the relative value conveys useful information. suppose that in part 2.2.2 of the experiment, students obtain a signal value of 162 mv at a distance of 4 cm and a value of 86 mv at a distance of 5.7 cm. normalize the students' data to the value obtained at 4 cm. (divide the signal value by 162.) then calculate the theoretically expected (normalized) value at 5.7 cm.