condition	mean	min	max
4 h after light	63.451856500000005	55.318904	71.584809
8 h after light	58.964818	57.461612	60.468024
12 h after light	47.88142	31.939434	63.823406
4 h after dark	28.367035	22.306491	34.427579
8 h after dark	23.611144	17.655262	29.567026
12 h after dark	40.479422	40.479422	40.479422