condition mean min max 4 h after light 0.09809214999999999 0.0950693 0.101115 8 h after light 0.013122 0.0 0.026244 12 h after light 0.1079621 0.0569712 0.158953 4 h after dark 0.05125766666666667 0.0 0.153773 8 h after dark 0.173809 0.119462 0.271184 12 h after dark 0.09543116666666666 0.0 0.210439