condition	mean	min	max
4 h after light	360.035597	250.795745	469.275449
8 h after light	381.528373	294.847441	468.209305
12 h after light	309.7821695	249.462826	370.101513
4 h after dark	280.8980245	249.119037	312.677012
8 h after dark	370.898389	268.75697	473.039808
12 h after dark	132.359177	132.359177	132.359177