condition mean min max 1 h after light 1.4940815109999999 1.4940815109999999 1.4940815109999999 3 h after light 1.060314484 0.6422607920000001 1.478368176 5 h after light 1.1258928685 0.827655998 1.424129739 7 h after light 1.87216477 1.7708713809999999 1.973458159 9 h after light 2.2954836195 1.935760995 2.655206244 11 h after light 2.800948427 2.632368419 2.969528435 1 h after dark 2.3888249955 1.596230241 3.18141975 3 h after dark 2.775289409 1.8143877380000002 3.73619108 5 h after dark 1.4651769749999999 1.17126337 1.75909058 7 h after dark 1.6617853925000001 1.493167051 1.8304037340000001 9 h after dark 1.904978099 1.835669284 1.9742869140000001 11 h after dark 1.1279452825 0.5582313520000001 1.6976592130000001