condition mean min max 2 h after light 0.0186815 0.0 0.112089 6 h after light 0.12621333333333334 0.0 0.383703 10 h after light 0.015891600000000002 0.0 0.0953496 14 h after light 0.051969999999999995 0.0 0.199282 18 h after light 0.029447766666666667 0.0 0.0926912 2 h after dark 0.0 0.0 0.0