condition mean min max 1 h after light 1.4689491715 0.79140289 2.146495453 3 h after light 6.4018802033333335 3.13037486 10.08380506 5 h after light 3.60853689 0.88145852 6.02603496 7 h after light 2.5763969726666667 1.637660425 3.047045236 9 h after light 0.5820915013333332 0.0 1.5221116119999998 11 h after light 0.34965645666666667 0.0 0.586438409 13 h after light 0.241546721 0.0 0.724640163 15 h after light 0.4093402446666667 0.227774902 0.731765647 1 h after dark 0.70262307 0.473137388 0.8484400609999999 3 h after dark 1.41991076 0.846275812 1.789473171 5 h after dark 1.0602885606666668 0.697529913 1.5603349380000002 7 h after dark 1.923699578 1.256235114 3.10931804