condition mean min max 4 h after light 0.040707 0.0 0.122121 8 h after light 0.05006686666666666 0.0 0.126654 12 h after light 0.11636669999999999 0.0832431 0.140009 4 h after dark 0.11114633333333333 0.0 0.189605 8 h after dark 0.19497433333333333 0.0 0.482745 12 h after dark 0.09772320000000001 0.0 0.239075