condition	mean	min	max
4 h after light	474.2427778	419.3866667	546.695
8 h after light	310.3038889	274.295	353.23
12 h after light	238.80444443333334	175.6233333	309.92
1.5 h after dark	195.8611111	138.9933333	277.7833333
5.5 h after dark	281.0666667	256.6166667	321.4966667
9.5 h after dark	299.3477778	279.54	313.4966667