condition mean min max 0 h after light 0.5621015 0.452166 0.672037 2 h after light 1.0287215 0.925693 1.13175 4 h after light 1.0428475 0.768195 1.3175 8 h after light 0.6928835 0.604977 0.78079 12 h after light 0.9607665 0.674963 1.24657 2 h after dark 0.6204784999999999 0.376116 0.864841 4 h after dark 0.367908 0.25138 0.484436 8 h after dark 1.0697510000000001 0.911182 1.22832 12 h after dark 0.7450399999999999 0.627693 0.862387