condition mean min max 1 h after light 10.4190975875 9.497332235 11.34086294 3 h after light 11.349517606666668 10.62055295 12.53363762 5 h after light 8.619551522 5.960982686 12.04436316 7 h after light 11.214197646666667 10.25269269 11.94293433 9 h after light 10.642287446666666 8.93061613 11.70481665 11 h after light 9.232060506333333 9.011292192 9.662712223 1 h after dark 10.223639924666667 7.615716684 12.35342023 3 h after dark 7.350034646 4.9465622289999995 10.70059552 5 h after dark 8.297168212333332 7.332736764 9.649962808 7 h after dark 6.9118802913333335 5.949847513 7.909155311 9 h after dark 9.812568082666667 8.480807059 11.68707961 11 h after dark 7.3794757959999995 6.666243432999999 7.83151425