condition mean min max Diurnal culture light 65.25847222222222 48.5394 77.9497 Diurnal culture dark 74.1023888888889 64.38723333333333 82.51813333333334 Root 57.62569583333333 31.5865 79.776 Leaf 28.17705 14.6441 49.649100000000004 Meristem 0.8667656111111112 0.28898833333333335 1.6006960000000001 Stem 73.810975 70.4012 77.22075 Darkness stress 26.08125 26.08125 26.08125 High light stress 34.7162 34.7162 34.7162 Heat stress 41.372625 39.609049999999996 43.1362 Cold stress 34.244225 30.84185 37.6466