condition mean min max Diurnal culture light 30.40140638888889 16.679605 40.206966666666666 Diurnal culture dark 30.653222222222222 22.651266666666665 38.5332 Root 51.226 23.1437 77.68415 Leaf 43.737901666666666 31.225355 51.931200000000004 Meristem 25.67285111111111 3.78821 65.36859 Stem 63.636725 61.849199999999996 65.42425 Darkness stress 21.79075 21.79075 21.79075 High light stress 18.74425 18.74425 18.74425 Heat stress 54.006075 51.8176 56.19455000000001 Cold stress 30.470274999999997 29.264899999999997 31.675649999999997