Raw Blood Volume Pulse (BVP) data collected during mental training of group of 30 athletes

The dataset contain raw Blod Volume Pulse (BVP) data in the form of time-series, collected at a frequency of 40 Hz in normalized units, scaled between 0 and 100, during mental training of group of 30 athletes, under the project "Psychophysiology of guided and self-produced imagery in sport". Subjects listened to a pre-recorded scripts (guided imagery), and were then asked to imagine the scenes they listened to (self-produced imagery). Scripts contained 7 sport-related scenes: "Squats", "A slow start", "Fitness activity", "Start in the high-level championship", "Successful competition", "Training session", and "Your 'home' venue". The time-dependent values of BVP for all participants are provided in files with names personXX.csv, where XX is the participant number (01-30). The accompanying file "order.txt" contains information about scene order for each person (scenes were in different order for each person). The accompanying file "timestamps.txt" contains start and end times for guided and self-produced imagery, for each scene and each person.