condition mean min max 0 h after light 0.1847735 0.158194 0.211353 4 h after light 0.287513 0.160934 0.414092 8 h after light 0.265826 0.259675 0.271977 4 h after dark 0.5709445 0.463532 0.678357 8 h after dark 0.4458405 0.31551 0.576171 12 h after dark 0.28369099999999997 0.105802 0.46158