Replace figures, clarify text

main.tex

@@ -144,13 +144,13 @@ An increase in population size also leads to the optimum noise level moving towa
 
 \begin{figure}
 \centering  
-\includegraphics[width=0.4\linewidth]{{img/temp/best_approximation_spikes_50hz_0.01noi500s_10.5_1_1.dat_4_with_input}.pdf}
-\includegraphics[width=0.4\linewidth]{{img/temp/best_approximation_spikes_50hz_0.01noi500s_10.5_1_1.dat_16_with_input}.pdf}
-\includegraphics[width=0.4\linewidth]{{img/temp/best_approximation_spikes_50hz_0.01noi500s_10.5_1_1.dat_64_with_input}.pdf}
-\includegraphics[width=0.4\linewidth]{{img/temp/best_approximation_spikes_50hz_0.01noi500s_10.5_1_1.dat_256_with_input}.pdf}
+\includegraphics[width=0.4\linewidth]{{img/intro_raster/best_approximation_spikes_50hz_0.01noi_10.5_1.0_4_with_input}.pdf}
+\includegraphics[width=0.4\linewidth]{{img/intro_raster/best_approximation_spikes_50hz_0.01noi_10.5_1.0_16_with_input}.pdf}
+\includegraphics[width=0.4\linewidth]{{img/intro_raster/best_approximation_spikes_50hz_0.01noi_10.5_1.0_64_with_input}.pdf}
+\includegraphics[width=0.4\linewidth]{{img/intro_raster/best_approximation_spikes_50hz_0.01noi_10.5_1.0_256_with_input}.pdf}
 \label{harmonizing}
-\caption{Rasterplots and reconstructed signals for different population sizes; insets show signal spectrum. Rasterplots show the responses of neurons in the different populations. Blue lines show the reconstruction of the original signal by different sets of neurons of that population size. A: Each blue line is the reconstructed signal from the responses of a population of 4 neurons. B: Each blue line is the reconstructed signal from the responses of a population of 16 neurons. C: The same for 64 neurons. D: The same for 256 neurons. Larger population sizes lead to observations which are not as dependent on random fluctuations and are therefore closer to each other.
-\notedh{langsames signal hier nehmen(!?)}}
+\caption{Rasterplots and reconstructed signals for different population sizes; insets show signal spectrum. Rasterplots show the responses of neurons in the different populations. Each row is one trial and each black bar is one spike. Below the rasterplots, the orange line shows the original signal. Each plot contains four blue lines show the reconstruction of the original signal by different sets of neurons of that population size. A: Each blue line is the reconstructed signal from the responses of a population of 4 neurons. B: Each blue line is the reconstructed signal from the responses of a population of 16 neurons. C: The same for 64 neurons. D: The same for 256 neurons. Larger population sizes lead to observations which are not as dependent on random fluctuations and are therefore closer to each other and to the original signal.
+}
 \end{figure}
 
 \subsection{Influence of the input is complex}