condition mean min max 1 h after light 4.4433935275 3.994556832 4.892230223 3 h after light 7.7681652953333336 5.390999572 9.994105428 5 h after light 6.4693253356666665 5.4366142129999995 8.062337138 7 h after light 7.354228113333334 5.719620675 8.415137823 9 h after light 8.711031128 5.759133146 11.00916097 11 h after light 6.992751460333333 6.7492364479999996 7.435179303 1 h after dark 11.492116024333333 5.363302486 21.274192199999998 3 h after dark 13.358018096333334 7.799141649 21.55339229 5 h after dark 14.880590565333334 8.285617226 19.13156596 7 h after dark 13.603185222333334 7.585045087 22.76584584 9 h after dark 8.323976828333333 7.267349557999999 10.27487485 11 h after dark 21.10942427366667 4.219201339 49.14504163