condition mean min max 1 h after light 1.417512222 0.569748128 2.265276316 3 h after light 1.744894879 0.340022344 3.1676993060000003 5 h after light 1.532512459 0.6470079120000001 2.79406642 7 h after light 1.5993952553333333 0.0 2.456289753 9 h after light 2.2632355706666667 1.770781224 2.549799578 11 h after light 2.5273634276666668 1.364305493 4.348876291 13 h after light 1.9276781410000001 1.3774871480000002 2.904625428 15 h after light 2.1314931440000002 1.51759989 2.6116885340000002 1 h after dark 2.6981738876666665 2.199568079 3.496162455 3 h after dark 2.829193813333333 2.333442506 3.4052915319999997 5 h after dark 1.957982366 1.359933712 2.701687914 7 h after dark 1.5813009666666666 0.40088865 2.257720354