condition	mean	min	max
4 h after light	594.2070825000001	567.902429	620.511736
8 h after light	508.1088615	469.139512	547.078211
12 h after light	709.400042	667.770518	751.029566
4 h after dark	571.816238	502.299679	641.332797
8 h after dark	568.488679	530.283763	606.693595
12 h after dark	593.471289	593.471289	593.471289