condition mean min max 4 h after light 0.0 0.0 0.0 8 h after light 0.07930190000000001 0.0210874 0.183175 12 h after light 0.04969966666666667 0.0 0.149099 4 h after dark 0.06816533333333333 0.0261543 0.123378 8 h after dark 0.10264933333333334 0.0 0.184322 12 h after dark 0.0198062 0.0 0.0594186