condition mean min max Diurnal culture light 0.0 0.0 0.0 Diurnal culture dark 0.0 0.0 0.0 Root 67.364575 0.0 165.49 Leaf 240.57116666666664 197.543 315.86199999999997 Meristem 0.0 0.0 0.0 Stem 157.661 126.1345 189.1875 Darkness stress 0.0 0.0 0.0 High light stress 0.0 0.0 0.0 Heat stress 955.5672500000001 915.8905 995.244 Cold stress 441.43174999999997 364.661 518.2025