condition mean min max 1 h after light 10.129048071 8.444561073 11.64360331 3 h after light 7.891827918666666 7.151222939 9.361997758 5 h after light 8.242736287 6.699692311000001 9.727962812000001 7 h after light 7.511710378666667 6.794285249 8.545847188 9 h after light 8.465306105 6.854108806 10.30269683 11 h after light 6.647060175 6.231547695 7.186253559 13 h after light 8.022540695 6.428744053 10.34401775 15 h after light 8.499671263666666 6.6275111220000005 10.48813936 1 h after dark 10.474127349333333 9.056491677999999 12.1563416 3 h after dark 10.009112887666667 8.356385872999999 10.94528702 5 h after dark 10.915864473333333 10.003585699999999 12.30091227 7 h after dark 12.434778979999999 10.88832042 13.55157713