condition mean min max 1 h after light 2.708531601 2.1809351809999997 3.2361280210000003 3 h after light 1.9643152443333332 1.675288196 2.134036341 5 h after light 2.1324209583333333 1.602468919 2.831466776 7 h after light 2.044638319 0.9009186140000001 3.15565338 9 h after light 3.0214051396666664 2.3389708909999998 4.367439735 11 h after light 3.343941066333333 2.288537105 5.136713972 1 h after dark 3.5189739593333336 2.576068673 4.244841247 3 h after dark 2.363649212 1.787914059 3.44171201 5 h after dark 3.998149284333333 3.380339643 5.087208653999999 7 h after dark 3.706754676666667 3.006786317 4.645771346 9 h after dark 2.617189740333333 1.942776139 3.498332912 11 h after dark 2.7936692356666666 2.311463104 3.2396697060000004