condition mean min max 0 h after light 0.07936555 0.0503421 0.108389 2 h after light 0.311721 0.169558 0.453884 4 h after light 0.10140045 0.0493469 0.153454 8 h after light 0.129482 0.0 0.258964 12 h after light 0.330982 0.202245 0.459719 2 h after dark 0.1340915 0.112699 0.155484 4 h after dark 0.1237083 0.0967706 0.150646 8 h after dark 0.138531 0.113247 0.163815 12 h after dark 0.079578 0.051681 0.107475