condition mean min max 1 h after light 0.097567975 0.0 0.19513595 3 h after light 0.8217615563333334 0.583629211 1.089356489 5 h after light 1.929906025 0.930428438 2.55451482 7 h after light 2.5227734866666665 1.834179676 3.1740054539999996 9 h after light 4.302837570333334 3.320970789 5.006304581 11 h after light 5.975855410333334 4.531569526 6.937964422 13 h after light 5.882466402333333 5.204359588 6.645918311 15 h after light 5.826676235 4.56416314 6.529547188 1 h after dark 8.156599791666666 6.726917628 9.665520931 3 h after dark 9.049918505666668 6.170597142 11.36788308 5 h after dark 6.679701381666668 6.329148557000001 7.115127316000001 7 h after dark 6.440459659 4.885358775 9.136046271