condition	mean	min	max
0 h after light	601.3275	578.281	624.374
4 h after light	430.089	379.314	480.864
8 h after light	337.2915	310.027	364.556
4 h after dark	391.869	377.185	406.553
8 h after dark	319.2375	318.247	320.228
12 h after dark	538.281	471.851	604.711