The line graph represents the percentage population of radio and television spectators in Britain ranging from October to December in 1992 over a 24 hour period.
Radio listeners started with 6 percent at six in the morning and rapidly rose, reaching a peak of almost 30 percent in only 3 hours. From there, the audience gradually decreased throughout the rest of the day until two in the morning to below 3 percent, then remained practically the same. On the other hand, those who watched Television varied under 6 percent until noon then increased quickly until it reached the highest view rate at around eight in the evening, where the amount of nearly 50 percent began to drop by about 10 percent every couple of hours up to 2 in the morning. There were no further significant fluctuations in the remaining hours.
Overall, radio was mostly used in the morning, while television was the most popular in the evening, although none of the two totally lost their audience throughout the day.