condition mean min max 1 h after light 3.2831785856666666 2.9352752389999996 3.77779173 3 h after light 5.697871446 5.218162685 6.5938294829999995 5 h after light 10.351202169666667 9.892514429 11.03846557 7 h after light 9.888779926333333 6.004459346 13.86702481 9 h after light 8.454319959 6.876251935 10.10079192 11 h after light 5.631665249 4.431523028 6.981641399 13 h after light 5.086597572333333 4.224603235 6.470223903 15 h after light 5.101114832 4.584635768 5.500196033 1 h after dark 4.2022625609999995 2.889452107 6.263829437999999 3 h after dark 2.727216481 2.42231762 2.899154283 5 h after dark 4.006736040333333 2.9589823330000002 5.94322505 7 h after dark 3.780193964 2.722080105 4.922617115