condition mean min max 0 h after light 0.8067905 0.674188 0.939393 2 h after light 0.38490199999999997 0.351554 0.41825 4 h after light 0.157212 0.102314 0.21211 8 h after light 1.1834799999999999 1.18123 1.18573 12 h after light 2.2182899999999997 2.02546 2.41112 2 h after dark 1.404155 1.28949 1.51882 4 h after dark 1.1262850000000002 1.0032 1.24937 8 h after dark 1.3166255 0.821801 1.81145 12 h after dark 0.595737 0.334251 0.857223