condition mean min max 3 h after light 0.026206499999999997 0.0 0.0786195 6 h after light 0.011539800000000001 0.0 0.0346194 9 h after light 0.06938063333333333 0.0 0.176205 12 h after light 0.007854725 0.0 0.0314189 3 h after dark 0.016972766666666667 0.0 0.0509183 6 h after dark 0.0 0.0 0.0 9 h after dark 0.0099123 0.0 0.0297369 12 h after dark 0.0156064 0.0 0.0312128