condition mean min max 1 h after light 2.4022641515 1.9425343659999998 2.861993937 3 h after light 2.839829677 1.51257076 4.828205293 5 h after light 2.7613881116666668 2.16151254 3.380336399 7 h after light 2.0301619323333333 1.453049782 2.475724254 9 h after light 3.582106679 3.4817403789999997 3.736048195 11 h after light 3.7214164640000003 2.801074243 5.484295686 13 h after light 5.105571568666667 4.34717095 6.060626822000001 15 h after light 4.035410228333333 2.79401429 4.832643324 1 h after dark 5.274126758333334 3.99978886 6.961878712000001 3 h after dark 4.721108828666667 3.825770228 6.106177197 5 h after dark 3.8018753949999997 3.1645742789999995 4.12176767 7 h after dark 2.367870866666667 1.674980151 3.449975515