condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 108.6842 99.4684 117.9 4 h after light 62.6695 39.2226 86.1164 8 h after light 7.68849 4.90008 10.4769 12 h after light 8.643465 3.28193 14.005 2 h after dark 4.925895 4.88181 4.96998 4 h after dark 1.959505 1.63239 2.28662 8 h after dark 0.426442 0.0 0.852884 12 h after dark 1.187425 0.42265 1.9522