condition mean min max 1 h after light 0.154540918 0.154540918 0.154540918 3 h after light 1.8340540785000001 0.196277846 3.471830311 5 h after light 4.094060685 3.959040284 4.229081086 7 h after light 4.3881640485 3.7740524539999996 5.002275643 9 h after light 4.882477252 4.278806722 5.486147782000001 11 h after light 4.691397375999999 4.143969985 5.238824767 1 h after dark 5.3424706685 3.9146544960000003 6.770286841 3 h after dark 6.113188172999999 5.741608482999999 6.484767862999999 5 h after dark 4.0791551004999995 3.53845326 4.619856941 7 h after dark 3.7420585375 3.728775694 3.755341381 9 h after dark 2.8970730235 2.085930774 3.708215273 11 h after dark 1.59241535 0.8520681640000001 2.3327625359999997